8233290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 23901696

約数和(自身を除く): 15668406

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 227, 234, 279, 310, 390, 403, 454, 465, 558, 585, 681, 806, 930, 1135, 1170, 1209, 1362, 1395, 2015, 2043, 2270, 2418, 2790, 2951, 3405, 3627, 4030, 4086, 5902, 6045, 6810, 7037, 7254, 8853, 10215, 12090, 14074, 14755, 17706, 18135, 20430, 21111, 26559, 29510, 35185, 36270, 42222, 44265, 53118, 63333, 70370, 88530, 91481, 105555, 126666, 132795, 182962, 211110, 265590, 274443, 316665, 457405, 548886, 633330, 823329, 914810, 1372215, 1646658, 2744430, 4116645, 8233290]

約数ペア:

[(1, 8233290), (2, 4116645), (3, 2744430), (5, 1646658), (6, 1372215), (9, 914810), (10, 823329), (13, 633330), (15, 548886), (18, 457405), (26, 316665), (30, 274443), (31, 265590), (39, 211110), (45, 182962), (62, 132795), (65, 126666), (78, 105555), (90, 91481), (93, 88530), (117, 70370), (130, 63333), (155, 53118), (186, 44265), (195, 42222), (227, 36270), (234, 35185), (279, 29510), (310, 26559), (390, 21111), (403, 20430), (454, 18135), (465, 17706), (558, 14755), (585, 14074), (681, 12090), (806, 10215), (930, 8853), (1135, 7254), (1170, 7037), (1209, 6810), (1362, 6045), (1395, 5902), (2015, 4086), (2043, 4030), (2270, 3627), (2418, 3405), (2790, 2951)]