25263030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 65818368

約数和(自身を除く): 40555338

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 211, 307, 390, 422, 614, 633, 921, 1055, 1266, 1535, 1842, 2110, 2743, 3070, 3165, 3991, 4605, 5486, 6330, 7982, 8229, 9210, 11973, 13715, 16458, 19955, 23946, 27430, 39910, 41145, 59865, 64777, 82290, 119730, 129554, 194331, 323885, 388662, 647770, 842101, 971655, 1684202, 1943310, 2526303, 4210505, 5052606, 8421010, 12631515, 25263030]

約数ペア:

[(1, 25263030), (2, 12631515), (3, 8421010), (5, 5052606), (6, 4210505), (10, 2526303), (13, 1943310), (15, 1684202), (26, 971655), (30, 842101), (39, 647770), (65, 388662), (78, 323885), (130, 194331), (195, 129554), (211, 119730), (307, 82290), (390, 64777), (422, 59865), (614, 41145), (633, 39910), (921, 27430), (1055, 23946), (1266, 19955), (1535, 16458), (1842, 13715), (2110, 11973), (2743, 9210), (3070, 8229), (3165, 7982), (3991, 6330), (4605, 5486)]