2986573460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3593}}^1$

素因数の和:3777

約数の個数: 96

約数和(自身を含む): 7100593920

約数和(自身を除く): 4114020460

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 139, 230, 260, 278, 299, 460, 556, 598, 695, 1196, 1390, 1495, 1807, 2780, 2990, 3197, 3593, 3614, 5980, 6394, 7186, 7228, 9035, 12788, 14372, 15985, 17965, 18070, 31970, 35930, 36140, 41561, 46709, 63940, 71860, 82639, 83122, 93418, 165278, 166244, 186836, 207805, 233545, 330556, 413195, 415610, 467090, 499427, 826390, 831220, 934180, 998854, 1074307, 1652780, 1997708, 2148614, 2497135, 4297228, 4994270, 5371535, 6492551, 9988540, 10743070, 11486821, 12985102, 21486140, 22973642, 25970204, 32462755, 45947284, 57434105, 64925510, 114868210, 129851020, 149328673, 229736420, 298657346, 597314692, 746643365, 1493286730, 2986573460]

約数ペア:

[(1, 2986573460), (2, 1493286730), (4, 746643365), (5, 597314692), (10, 298657346), (13, 229736420), (20, 149328673), (23, 129851020), (26, 114868210), (46, 64925510), (52, 57434105), (65, 45947284), (92, 32462755), (115, 25970204), (130, 22973642), (139, 21486140), (230, 12985102), (260, 11486821), (278, 10743070), (299, 9988540), (460, 6492551), (556, 5371535), (598, 4994270), (695, 4297228), (1196, 2497135), (1390, 2148614), (1495, 1997708), (1807, 1652780), (2780, 1074307), (2990, 998854), (3197, 934180), (3593, 831220), (3614, 826390), (5980, 499427), (6394, 467090), (7186, 415610), (7228, 413195), (9035, 330556), (12788, 233545), (14372, 207805), (15985, 186836), (17965, 166244), (18070, 165278), (31970, 93418), (35930, 83122), (36140, 82639), (41561, 71860), (46709, 63940)]