30505336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2069}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 60858000

約数和(自身を除く): 30352664

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 2069, 3686, 4138, 7372, 8276, 14744, 16552, 39311, 78622, 157244, 200693, 314488, 401386, 802772, 1605544, 3813167, 7626334, 15252668, 30505336]

約数ペア:

[(1, 30505336), (2, 15252668), (4, 7626334), (8, 3813167), (19, 1605544), (38, 802772), (76, 401386), (97, 314488), (152, 200693), (194, 157244), (388, 78622), (776, 39311), (1843, 16552), (2069, 14744), (3686, 8276), (4138, 7372)]