53120210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 113629824

約数和(自身を除く): 60509614

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 307, 605, 614, 715, 1210, 1331, 1430, 1535, 1573, 2662, 3070, 3146, 3377, 3991, 6655, 6754, 7865, 7982, 13310, 15730, 16885, 17303, 19955, 33770, 34606, 37147, 39910, 43901, 74294, 86515, 87802, 173030, 185735, 219505, 371470, 408617, 439010, 482911, 817234, 965822, 2043085, 2414555, 4086170, 4829110, 5312021, 10624042, 26560105, 53120210]

約数ペア:

[(1, 53120210), (2, 26560105), (5, 10624042), (10, 5312021), (11, 4829110), (13, 4086170), (22, 2414555), (26, 2043085), (55, 965822), (65, 817234), (110, 482911), (121, 439010), (130, 408617), (143, 371470), (242, 219505), (286, 185735), (307, 173030), (605, 87802), (614, 86515), (715, 74294), (1210, 43901), (1331, 39910), (1430, 37147), (1535, 34606), (1573, 33770), (2662, 19955), (3070, 17303), (3146, 16885), (3377, 15730), (3991, 13310), (6655, 7982), (6754, 7865)]