24897730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 55012608

約数和(自身を除く): 30114878

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 506, 598, 715, 757, 1265, 1430, 1495, 1514, 2530, 2990, 3289, 3785, 6578, 7570, 8327, 9841, 16445, 16654, 17411, 19682, 32890, 34822, 41635, 49205, 83270, 87055, 98410, 108251, 174110, 191521, 216502, 226343, 383042, 452686, 541255, 957605, 1082510, 1131715, 1915210, 2263430, 2489773, 4979546, 12448865, 24897730]

約数ペア:

[(1, 24897730), (2, 12448865), (5, 4979546), (10, 2489773), (11, 2263430), (13, 1915210), (22, 1131715), (23, 1082510), (26, 957605), (46, 541255), (55, 452686), (65, 383042), (110, 226343), (115, 216502), (130, 191521), (143, 174110), (230, 108251), (253, 98410), (286, 87055), (299, 83270), (506, 49205), (598, 41635), (715, 34822), (757, 32890), (1265, 19682), (1430, 17411), (1495, 16654), (1514, 16445), (2530, 9841), (2990, 8327), (3289, 7570), (3785, 6578)]