2805396.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1433

約数の個数: 96

約数和(自身を含む): 132959232

約数和(自身を除く): 89544972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1373, 1581, 1860, 2108, 2635, 2746, 3162, 4119, 5270, 5492, 6324, 6865, 7905, 8238, 10540, 13730, 15810, 16476, 20595, 23341, 27460, 31620, 41190, 42563, 46682, 70023, 82380, 85126, 93364, 116705, 127689, 140046, 170252, 212815, 233410, 255378, 280092, 350115, 425630, 466820, 510756, 638445, 700230, 723571, 851260, 1276890, 1400460, 1447142, 2170713, 2553780, 2894284, 3617855, 4341426, 7235710, 8682852, 10853565, 14471420, 21707130, 43414260]

約数ペア:

[(1, 43414260), (2, 21707130), (3, 14471420), (4, 10853565), (5, 8682852), (6, 7235710), (10, 4341426), (12, 3617855), (15, 2894284), (17, 2553780), (20, 2170713), (30, 1447142), (31, 1400460), (34, 1276890), (51, 851260), (60, 723571), (62, 700230), (68, 638445), (85, 510756), (93, 466820), (102, 425630), (124, 350115), (155, 280092), (170, 255378), (186, 233410), (204, 212815), (255, 170252), (310, 140046), (340, 127689), (372, 116705), (465, 93364), (510, 85126), (527, 82380), (620, 70023), (930, 46682), (1020, 42563), (1054, 41190), (1373, 31620), (1581, 27460), (1860, 23341), (2108, 20595), (2635, 16476), (2746, 15810), (3162, 13730), (4119, 10540), (5270, 8238), (5492, 7905), (6324, 6865)]