3179678970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1120

約数の個数: 128

約数和(自身を含む): 8402123520

約数和(自身を除く): 5222444550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 101, 130, 178, 195, 202, 267, 303, 390, 445, 505, 534, 606, 890, 907, 1010, 1157, 1313, 1335, 1515, 1814, 2314, 2626, 2670, 2721, 3030, 3471, 3939, 4535, 5442, 5785, 6565, 6942, 7878, 8989, 9070, 11570, 11791, 13130, 13605, 17355, 17978, 19695, 23582, 26967, 27210, 34710, 35373, 39390, 44945, 53934, 58955, 70746, 80723, 89890, 91607, 116857, 117910, 134835, 161446, 176865, 183214, 233714, 242169, 269670, 274821, 350571, 353730, 403615, 458035, 484338, 549642, 584285, 701142, 807230, 916070, 1049399, 1168570, 1190891, 1210845, 1374105, 1752855, 2098798, 2381782, 2421690, 2748210, 3148197, 3505710, 3572673, 5246995, 5954455, 6296394, 7145346, 8153023, 10493990, 11908910, 15740985, 16306046, 17863365, 24459069, 31481970, 35726730, 40765115, 48918138, 81530230, 105989299, 122295345, 211978598, 244590690, 317967897, 529946495, 635935794, 1059892990, 1589839485, 3179678970]

約数ペア:

[(1, 3179678970), (2, 1589839485), (3, 1059892990), (5, 635935794), (6, 529946495), (10, 317967897), (13, 244590690), (15, 211978598), (26, 122295345), (30, 105989299), (39, 81530230), (65, 48918138), (78, 40765115), (89, 35726730), (101, 31481970), (130, 24459069), (178, 17863365), (195, 16306046), (202, 15740985), (267, 11908910), (303, 10493990), (390, 8153023), (445, 7145346), (505, 6296394), (534, 5954455), (606, 5246995), (890, 3572673), (907, 3505710), (1010, 3148197), (1157, 2748210), (1313, 2421690), (1335, 2381782), (1515, 2098798), (1814, 1752855), (2314, 1374105), (2626, 1210845), (2670, 1190891), (2721, 1168570), (3030, 1049399), (3471, 916070), (3939, 807230), (4535, 701142), (5442, 584285), (5785, 549642), (6565, 484338), (6942, 458035), (7878, 403615), (8989, 353730), (9070, 350571), (11570, 274821), (11791, 269670), (13130, 242169), (13605, 233714), (17355, 183214), (17978, 176865), (19695, 161446), (23582, 134835), (26967, 117910), (27210, 116857), (34710, 91607), (35373, 89890), (39390, 80723), (44945, 70746), (53934, 58955)]