53307030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{811}}^1$

素因数の和:1141

約数の個数: 64

約数和(自身を含む): 146861568

約数和(自身を除く): 93554538

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 313, 626, 811, 939, 1565, 1622, 1878, 2191, 2433, 3130, 4055, 4382, 4695, 4866, 5677, 6573, 8110, 9390, 10955, 11354, 12165, 13146, 17031, 21910, 24330, 28385, 32865, 34062, 56770, 65730, 85155, 170310, 253843, 507686, 761529, 1269215, 1523058, 1776901, 2538430, 3553802, 3807645, 5330703, 7615290, 8884505, 10661406, 17769010, 26653515, 53307030]

約数ペア:

[(1, 53307030), (2, 26653515), (3, 17769010), (5, 10661406), (6, 8884505), (7, 7615290), (10, 5330703), (14, 3807645), (15, 3553802), (21, 2538430), (30, 1776901), (35, 1523058), (42, 1269215), (70, 761529), (105, 507686), (210, 253843), (313, 170310), (626, 85155), (811, 65730), (939, 56770), (1565, 34062), (1622, 32865), (1878, 28385), (2191, 24330), (2433, 21910), (3130, 17031), (4055, 13146), (4382, 12165), (4695, 11354), (4866, 10955), (5677, 9390), (6573, 8110)]