313088130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{16487}}^1$

素因数の和:16711

約数の個数: 48

約数和(自身を含む): 817936704

約数和(自身を除く): 504848574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 6330, 9495, 16487, 18990, 32974, 49461, 82435, 98922, 148383, 164870, 247305, 296766, 494610, 741915, 1483830, 3478757, 6957514, 10436271, 17393785, 20872542, 31308813, 34787570, 52181355, 62617626, 104362710, 156544065, 313088130]

約数ペア:

[(1, 313088130), (2, 156544065), (3, 104362710), (5, 62617626), (6, 52181355), (9, 34787570), (10, 31308813), (15, 20872542), (18, 17393785), (30, 10436271), (45, 6957514), (90, 3478757), (211, 1483830), (422, 741915), (633, 494610), (1055, 296766), (1266, 247305), (1899, 164870), (2110, 148383), (3165, 98922), (3798, 82435), (6330, 49461), (9495, 32974), (16487, 18990)]