29650740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 95606784

約数和(自身を除く): 65956044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 227, 311, 420, 454, 622, 681, 908, 933, 1135, 1244, 1362, 1555, 1589, 1866, 2177, 2270, 2724, 3110, 3178, 3405, 3732, 4354, 4540, 4665, 4767, 6220, 6356, 6531, 6810, 7945, 8708, 9330, 9534, 10885, 13062, 13620, 15890, 18660, 19068, 21770, 23835, 26124, 31780, 32655, 43540, 47670, 65310, 70597, 95340, 130620, 141194, 211791, 282388, 352985, 423582, 494179, 705970, 847164, 988358, 1058955, 1411940, 1482537, 1976716, 2117910, 2470895, 2965074, 4235820, 4941790, 5930148, 7412685, 9883580, 14825370, 29650740]

約数ペア:

[(1, 29650740), (2, 14825370), (3, 9883580), (4, 7412685), (5, 5930148), (6, 4941790), (7, 4235820), (10, 2965074), (12, 2470895), (14, 2117910), (15, 1976716), (20, 1482537), (21, 1411940), (28, 1058955), (30, 988358), (35, 847164), (42, 705970), (60, 494179), (70, 423582), (84, 352985), (105, 282388), (140, 211791), (210, 141194), (227, 130620), (311, 95340), (420, 70597), (454, 65310), (622, 47670), (681, 43540), (908, 32655), (933, 31780), (1135, 26124), (1244, 23835), (1362, 21770), (1555, 19068), (1589, 18660), (1866, 15890), (2177, 13620), (2270, 13062), (2724, 10885), (3110, 9534), (3178, 9330), (3405, 8708), (3732, 7945), (4354, 6810), (4540, 6531), (4665, 6356), (4767, 6220)]