48177990

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:348

約数の個数: 160

約数和(自身を含む): 153679680

約数和(自身を除く): 105501690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 81, 87, 90, 105, 126, 135, 145, 162, 174, 189, 203, 210, 261, 270, 290, 293, 315, 378, 405, 406, 435, 522, 567, 586, 609, 630, 783, 810, 870, 879, 945, 1015, 1134, 1218, 1305, 1465, 1566, 1758, 1827, 1890, 2030, 2051, 2349, 2610, 2637, 2835, 2930, 3045, 3654, 3915, 4102, 4395, 4698, 5274, 5481, 5670, 6090, 6153, 7830, 7911, 8497, 8790, 9135, 10255, 10962, 11745, 12306, 13185, 15822, 16443, 16994, 18270, 18459, 20510, 23490, 23733, 25491, 26370, 27405, 30765, 32886, 36918, 39555, 42485, 47466, 50982, 54810, 55377, 59479, 61530, 76473, 79110, 82215, 84970, 92295, 110754, 118665, 118958, 127455, 152946, 164430, 166131, 178437, 184590, 229419, 237330, 254910, 276885, 297395, 332262, 356874, 382365, 458838, 535311, 553770, 594790, 688257, 764730, 830655, 892185, 1070622, 1147095, 1376514, 1605933, 1661310, 1784370, 2294190, 2676555, 3211866, 3441285, 4817799, 5353110, 6882570, 8029665, 9635598, 16059330, 24088995, 48177990]

約数ペア:

[(1, 48177990), (2, 24088995), (3, 16059330), (5, 9635598), (6, 8029665), (7, 6882570), (9, 5353110), (10, 4817799), (14, 3441285), (15, 3211866), (18, 2676555), (21, 2294190), (27, 1784370), (29, 1661310), (30, 1605933), (35, 1376514), (42, 1147095), (45, 1070622), (54, 892185), (58, 830655), (63, 764730), (70, 688257), (81, 594790), (87, 553770), (90, 535311), (105, 458838), (126, 382365), (135, 356874), (145, 332262), (162, 297395), (174, 276885), (189, 254910), (203, 237330), (210, 229419), (261, 184590), (270, 178437), (290, 166131), (293, 164430), (315, 152946), (378, 127455), (405, 118958), (406, 118665), (435, 110754), (522, 92295), (567, 84970), (586, 82215), (609, 79110), (630, 76473), (783, 61530), (810, 59479), (870, 55377), (879, 54810), (945, 50982), (1015, 47466), (1134, 42485), (1218, 39555), (1305, 36918), (1465, 32886), (1566, 30765), (1758, 27405), (1827, 26370), (1890, 25491), (2030, 23733), (2051, 23490), (2349, 20510), (2610, 18459), (2637, 18270), (2835, 16994), (2930, 16443), (3045, 15822), (3654, 13185), (3915, 12306), (4102, 11745), (4395, 10962), (4698, 10255), (5274, 9135), (5481, 8790), (5670, 8497), (6090, 7911), (6153, 7830)]