190598460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{244357}}^1$

素因数の和:244382

約数の個数: 48

約数和(自身を含む): 574730016

約数和(自身を除く): 384131556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 244357, 488714, 733071, 977428, 1221785, 1466142, 2443570, 2932284, 3176641, 3665355, 4887140, 6353282, 7330710, 9529923, 12706564, 14661420, 15883205, 19059846, 31766410, 38119692, 47649615, 63532820, 95299230, 190598460]

約数ペア:

[(1, 190598460), (2, 95299230), (3, 63532820), (4, 47649615), (5, 38119692), (6, 31766410), (10, 19059846), (12, 15883205), (13, 14661420), (15, 12706564), (20, 9529923), (26, 7330710), (30, 6353282), (39, 4887140), (52, 3665355), (60, 3176641), (65, 2932284), (78, 2443570), (130, 1466142), (156, 1221785), (195, 977428), (260, 733071), (390, 488714), (780, 244357)]