130815660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1423

約数の個数: 96

約数和(自身を含む): 385523712

約数和(自身を除く): 254708052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 93, 106, 124, 155, 159, 186, 212, 265, 310, 318, 372, 465, 530, 620, 636, 795, 930, 1060, 1327, 1590, 1643, 1860, 2654, 3180, 3286, 3981, 4929, 5308, 6572, 6635, 7962, 8215, 9858, 13270, 15924, 16430, 19716, 19905, 24645, 26540, 32860, 39810, 41137, 49290, 70331, 79620, 82274, 98580, 123411, 140662, 164548, 205685, 210993, 246822, 281324, 351655, 411370, 421986, 493644, 617055, 703310, 822740, 843972, 1054965, 1234110, 1406620, 2109930, 2180261, 2468220, 4219860, 4360522, 6540783, 8721044, 10901305, 13081566, 21802610, 26163132, 32703915, 43605220, 65407830, 130815660]

約数ペア:

[(1, 130815660), (2, 65407830), (3, 43605220), (4, 32703915), (5, 26163132), (6, 21802610), (10, 13081566), (12, 10901305), (15, 8721044), (20, 6540783), (30, 4360522), (31, 4219860), (53, 2468220), (60, 2180261), (62, 2109930), (93, 1406620), (106, 1234110), (124, 1054965), (155, 843972), (159, 822740), (186, 703310), (212, 617055), (265, 493644), (310, 421986), (318, 411370), (372, 351655), (465, 281324), (530, 246822), (620, 210993), (636, 205685), (795, 164548), (930, 140662), (1060, 123411), (1327, 98580), (1590, 82274), (1643, 79620), (1860, 70331), (2654, 49290), (3180, 41137), (3286, 39810), (3981, 32860), (4929, 26540), (5308, 24645), (6572, 19905), (6635, 19716), (7962, 16430), (8215, 15924), (9858, 13270)]