2238897510

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4451}}^1$

素因数の和:4502

約数の個数: 128

約数和(自身を含む): 6308305920

約数和(自身を除く): 4069408410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 243, 270, 345, 405, 414, 486, 621, 690, 729, 810, 1035, 1215, 1242, 1458, 1863, 2070, 2187, 2430, 3105, 3645, 3726, 4374, 4451, 5589, 6210, 7290, 8902, 9315, 10935, 11178, 13353, 16767, 18630, 21870, 22255, 26706, 27945, 33534, 40059, 44510, 50301, 55890, 66765, 80118, 83835, 100602, 102373, 120177, 133530, 167670, 200295, 204746, 240354, 251505, 307119, 360531, 400590, 503010, 511865, 600885, 614238, 721062, 921357, 1023730, 1081593, 1201770, 1535595, 1802655, 1842714, 2163186, 2764071, 3071190, 3244779, 3605310, 4606785, 5407965, 5528142, 6489558, 8292213, 9213570, 9734337, 10815930, 13820355, 16223895, 16584426, 19468674, 24876639, 27640710, 32447790, 41461065, 48671685, 49753278, 74629917, 82922130, 97343370, 124383195, 149259834, 223889751, 248766390, 373149585, 447779502, 746299170, 1119448755, 2238897510]

約数ペア:

[(1, 2238897510), (2, 1119448755), (3, 746299170), (5, 447779502), (6, 373149585), (9, 248766390), (10, 223889751), (15, 149259834), (18, 124383195), (23, 97343370), (27, 82922130), (30, 74629917), (45, 49753278), (46, 48671685), (54, 41461065), (69, 32447790), (81, 27640710), (90, 24876639), (115, 19468674), (135, 16584426), (138, 16223895), (162, 13820355), (207, 10815930), (230, 9734337), (243, 9213570), (270, 8292213), (345, 6489558), (405, 5528142), (414, 5407965), (486, 4606785), (621, 3605310), (690, 3244779), (729, 3071190), (810, 2764071), (1035, 2163186), (1215, 1842714), (1242, 1802655), (1458, 1535595), (1863, 1201770), (2070, 1081593), (2187, 1023730), (2430, 921357), (3105, 721062), (3645, 614238), (3726, 600885), (4374, 511865), (4451, 503010), (5589, 400590), (6210, 360531), (7290, 307119), (8902, 251505), (9315, 240354), (10935, 204746), (11178, 200295), (13353, 167670), (16767, 133530), (18630, 120177), (21870, 102373), (22255, 100602), (26706, 83835), (27945, 80118), (33534, 66765), (40059, 55890), (44510, 50301)]