15696920930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{8563}}^1$

素因数の和:8891

約数の個数: 64

約数和(自身を含む): 30766272768

約数和(自身を除く): 15069351838

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 263, 410, 526, 697, 1315, 1394, 2630, 3485, 4471, 6970, 8563, 8942, 10783, 17126, 21566, 22355, 42815, 44710, 53915, 85630, 107830, 145571, 183311, 291142, 351083, 366622, 702166, 727855, 916555, 1455710, 1755415, 1833110, 2252069, 3510830, 4504138, 5968411, 11260345, 11936822, 22520690, 29842055, 38285173, 59684110, 76570346, 92334829, 184669658, 191425865, 382851730, 461674145, 923348290, 1569692093, 3139384186, 7848460465, 15696920930]

約数ペア:

[(1, 15696920930), (2, 7848460465), (5, 3139384186), (10, 1569692093), (17, 923348290), (34, 461674145), (41, 382851730), (82, 191425865), (85, 184669658), (170, 92334829), (205, 76570346), (263, 59684110), (410, 38285173), (526, 29842055), (697, 22520690), (1315, 11936822), (1394, 11260345), (2630, 5968411), (3485, 4504138), (4471, 3510830), (6970, 2252069), (8563, 1833110), (8942, 1755415), (10783, 1455710), (17126, 916555), (21566, 727855), (22355, 702166), (42815, 366622), (44710, 351083), (53915, 291142), (85630, 183311), (107830, 145571)]