1630344570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{2269}}^1$

素因数の和:2879

約数の個数: 64

約数和(自身を含む): 4012778880

約数和(自身を除く): 2382434310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 557, 645, 1114, 1290, 1671, 2269, 2785, 3342, 4538, 5570, 6807, 8355, 11345, 13614, 16710, 22690, 23951, 34035, 47902, 68070, 71853, 97567, 119755, 143706, 195134, 239510, 292701, 359265, 487835, 585402, 718530, 975670, 1263833, 1463505, 2527666, 2927010, 3791499, 6319165, 7582998, 12638330, 18957495, 37914990, 54344819, 108689638, 163034457, 271724095, 326068914, 543448190, 815172285, 1630344570]

約数ペア:

[(1, 1630344570), (2, 815172285), (3, 543448190), (5, 326068914), (6, 271724095), (10, 163034457), (15, 108689638), (30, 54344819), (43, 37914990), (86, 18957495), (129, 12638330), (215, 7582998), (258, 6319165), (430, 3791499), (557, 2927010), (645, 2527666), (1114, 1463505), (1290, 1263833), (1671, 975670), (2269, 718530), (2785, 585402), (3342, 487835), (4538, 359265), (5570, 292701), (6807, 239510), (8355, 195134), (11345, 143706), (13614, 119755), (16710, 97567), (22690, 71853), (23951, 68070), (34035, 47902)]