18177831230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{483839}}^1$

素因数の和:483893

約数の個数: 48

約数和(自身を含む): 37431797760

約数和(自身を除く): 19253966530

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 289, 442, 578, 1105, 1445, 2210, 2890, 3757, 7514, 18785, 37570, 483839, 967678, 2419195, 4838390, 6289907, 8225263, 12579814, 16450526, 31449535, 41126315, 62899070, 82252630, 106928419, 139829471, 213856838, 279658942, 534642095, 699147355, 1069284190, 1398294710, 1817783123, 3635566246, 9088915615, 18177831230]

約数ペア:

[(1, 18177831230), (2, 9088915615), (5, 3635566246), (10, 1817783123), (13, 1398294710), (17, 1069284190), (26, 699147355), (34, 534642095), (65, 279658942), (85, 213856838), (130, 139829471), (170, 106928419), (221, 82252630), (289, 62899070), (442, 41126315), (578, 31449535), (1105, 16450526), (1445, 12579814), (2210, 8225263), (2890, 6289907), (3757, 4838390), (7514, 2419195), (18785, 967678), (37570, 483839)]