29903580

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{293}}^1$

素因数の和:327

約数の個数: 168

約数和(自身を含む): 107970912

約数和(自身を除く): 78067332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 293, 315, 324, 378, 405, 420, 486, 540, 567, 586, 630, 729, 756, 810, 879, 945, 972, 1134, 1172, 1215, 1260, 1458, 1465, 1620, 1701, 1758, 1890, 2051, 2268, 2430, 2637, 2835, 2916, 2930, 3402, 3516, 3645, 3780, 4102, 4395, 4860, 5103, 5274, 5670, 5860, 6153, 6804, 7290, 7911, 8204, 8505, 8790, 10206, 10255, 10548, 11340, 12306, 13185, 14580, 15822, 17010, 17580, 18459, 20412, 20510, 23733, 24612, 25515, 26370, 30765, 31644, 34020, 36918, 39555, 41020, 47466, 51030, 52740, 55377, 61530, 71199, 73836, 79110, 92295, 94932, 102060, 110754, 118665, 123060, 142398, 158220, 166131, 184590, 213597, 221508, 237330, 276885, 284796, 332262, 355995, 369180, 427194, 474660, 498393, 553770, 664524, 711990, 830655, 854388, 996786, 1067985, 1107540, 1423980, 1495179, 1661310, 1993572, 2135970, 2491965, 2990358, 3322620, 4271940, 4983930, 5980716, 7475895, 9967860, 14951790, 29903580]

約数ペア:

[(1, 29903580), (2, 14951790), (3, 9967860), (4, 7475895), (5, 5980716), (6, 4983930), (7, 4271940), (9, 3322620), (10, 2990358), (12, 2491965), (14, 2135970), (15, 1993572), (18, 1661310), (20, 1495179), (21, 1423980), (27, 1107540), (28, 1067985), (30, 996786), (35, 854388), (36, 830655), (42, 711990), (45, 664524), (54, 553770), (60, 498393), (63, 474660), (70, 427194), (81, 369180), (84, 355995), (90, 332262), (105, 284796), (108, 276885), (126, 237330), (135, 221508), (140, 213597), (162, 184590), (180, 166131), (189, 158220), (210, 142398), (243, 123060), (252, 118665), (270, 110754), (293, 102060), (315, 94932), (324, 92295), (378, 79110), (405, 73836), (420, 71199), (486, 61530), (540, 55377), (567, 52740), (586, 51030), (630, 47466), (729, 41020), (756, 39555), (810, 36918), (879, 34020), (945, 31644), (972, 30765), (1134, 26370), (1172, 25515), (1215, 24612), (1260, 23733), (1458, 20510), (1465, 20412), (1620, 18459), (1701, 17580), (1758, 17010), (1890, 15822), (2051, 14580), (2268, 13185), (2430, 12306), (2637, 11340), (2835, 10548), (2916, 10255), (2930, 10206), (3402, 8790), (3516, 8505), (3645, 8204), (3780, 7911), (4102, 7290), (4395, 6804), (4860, 6153), (5103, 5860), (5274, 5670)]