29629530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 92136960

約数和(自身を除く): 62507430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 90, 105, 122, 126, 135, 183, 189, 210, 257, 270, 305, 315, 366, 378, 427, 514, 549, 610, 630, 771, 854, 915, 945, 1098, 1281, 1285, 1542, 1647, 1799, 1830, 1890, 2135, 2313, 2562, 2570, 2745, 3294, 3598, 3843, 3855, 4270, 4626, 5397, 5490, 6405, 6939, 7686, 7710, 8235, 8995, 10794, 11529, 11565, 12810, 13878, 15677, 16191, 16470, 17990, 19215, 23058, 23130, 26985, 31354, 32382, 34695, 38430, 47031, 48573, 53970, 57645, 69390, 78385, 80955, 94062, 97146, 109739, 115290, 141093, 156770, 161910, 219478, 235155, 242865, 282186, 329217, 423279, 470310, 485730, 548695, 658434, 705465, 846558, 987651, 1097390, 1410930, 1646085, 1975302, 2116395, 2962953, 3292170, 4232790, 4938255, 5925906, 9876510, 14814765, 29629530]

約数ペア:

[(1, 29629530), (2, 14814765), (3, 9876510), (5, 5925906), (6, 4938255), (7, 4232790), (9, 3292170), (10, 2962953), (14, 2116395), (15, 1975302), (18, 1646085), (21, 1410930), (27, 1097390), (30, 987651), (35, 846558), (42, 705465), (45, 658434), (54, 548695), (61, 485730), (63, 470310), (70, 423279), (90, 329217), (105, 282186), (122, 242865), (126, 235155), (135, 219478), (183, 161910), (189, 156770), (210, 141093), (257, 115290), (270, 109739), (305, 97146), (315, 94062), (366, 80955), (378, 78385), (427, 69390), (514, 57645), (549, 53970), (610, 48573), (630, 47031), (771, 38430), (854, 34695), (915, 32382), (945, 31354), (1098, 26985), (1281, 23130), (1285, 23058), (1542, 19215), (1647, 17990), (1799, 16470), (1830, 16191), (1890, 15677), (2135, 13878), (2313, 12810), (2562, 11565), (2570, 11529), (2745, 10794), (3294, 8995), (3598, 8235), (3843, 7710), (3855, 7686), (4270, 6939), (4626, 6405), (5397, 5490)]