1530489928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:926

約数の個数: 64

約数和(自身を含む): 3175128000

約数和(自身を除く): 1644638072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 379, 421, 436, 758, 842, 872, 1199, 1516, 1684, 2398, 3032, 3368, 4169, 4631, 4796, 8338, 9262, 9592, 16676, 18524, 33352, 37048, 41311, 45889, 82622, 91778, 159559, 165244, 183556, 319118, 330488, 367112, 454421, 504779, 638236, 908842, 1009558, 1276472, 1755149, 1817684, 2019116, 3510298, 3635368, 4038232, 7020596, 14041192, 17391931, 34783862, 69567724, 139135448, 191311241, 382622482, 765244964, 1530489928]

約数ペア:

[(1, 1530489928), (2, 765244964), (4, 382622482), (8, 191311241), (11, 139135448), (22, 69567724), (44, 34783862), (88, 17391931), (109, 14041192), (218, 7020596), (379, 4038232), (421, 3635368), (436, 3510298), (758, 2019116), (842, 1817684), (872, 1755149), (1199, 1276472), (1516, 1009558), (1684, 908842), (2398, 638236), (3032, 504779), (3368, 454421), (4169, 367112), (4631, 330488), (4796, 319118), (8338, 183556), (9262, 165244), (9592, 159559), (16676, 91778), (18524, 82622), (33352, 45889), (37048, 41311)]