2110688010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{252173}}^1$

素因数の和:252220

約数の個数: 64

約数和(自身を含む): 5810088960

約数和(自身を除く): 3699400950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 252173, 504346, 756519, 1260865, 1513038, 2269557, 2521730, 3782595, 4539114, 6808671, 7565190, 7817363, 11347785, 13617342, 15634726, 22695570, 23452089, 34043355, 39086815, 46904178, 68086710, 70356267, 78173630, 117260445, 140712534, 211068801, 234520890, 351781335, 422137602, 703562670, 1055344005, 2110688010]

約数ペア:

[(1, 2110688010), (2, 1055344005), (3, 703562670), (5, 422137602), (6, 351781335), (9, 234520890), (10, 211068801), (15, 140712534), (18, 117260445), (27, 78173630), (30, 70356267), (31, 68086710), (45, 46904178), (54, 39086815), (62, 34043355), (90, 23452089), (93, 22695570), (135, 15634726), (155, 13617342), (186, 11347785), (270, 7817363), (279, 7565190), (310, 6808671), (465, 4539114), (558, 3782595), (837, 2521730), (930, 2269557), (1395, 1513038), (1674, 1260865), (2790, 756519), (4185, 504346), (8370, 252173)]