29422250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 64786176

約数和(自身を除く): 35363926

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 250, 275, 286, 325, 550, 650, 715, 823, 1375, 1430, 1625, 1646, 2750, 3250, 3575, 4115, 7150, 8230, 9053, 10699, 17875, 18106, 20575, 21398, 35750, 41150, 45265, 53495, 90530, 102875, 106990, 117689, 205750, 226325, 235378, 267475, 452650, 534950, 588445, 1131625, 1176890, 1337375, 2263250, 2674750, 2942225, 5884450, 14711125, 29422250]

約数ペア:

[(1, 29422250), (2, 14711125), (5, 5884450), (10, 2942225), (11, 2674750), (13, 2263250), (22, 1337375), (25, 1176890), (26, 1131625), (50, 588445), (55, 534950), (65, 452650), (110, 267475), (125, 235378), (130, 226325), (143, 205750), (250, 117689), (275, 106990), (286, 102875), (325, 90530), (550, 53495), (650, 45265), (715, 41150), (823, 35750), (1375, 21398), (1430, 20575), (1625, 18106), (1646, 17875), (2750, 10699), (3250, 9053), (3575, 8230), (4115, 7150)]