8770710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 23240448

約数和(自身を除く): 14469738

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 523, 559, 645, 1046, 1118, 1290, 1569, 1677, 2615, 2795, 3138, 3354, 5230, 5590, 6799, 7845, 8385, 13598, 15690, 16770, 20397, 22489, 33995, 40794, 44978, 67467, 67990, 101985, 112445, 134934, 203970, 224890, 292357, 337335, 584714, 674670, 877071, 1461785, 1754142, 2923570, 4385355, 8770710]

約数ペア:

[(1, 8770710), (2, 4385355), (3, 2923570), (5, 1754142), (6, 1461785), (10, 877071), (13, 674670), (15, 584714), (26, 337335), (30, 292357), (39, 224890), (43, 203970), (65, 134934), (78, 112445), (86, 101985), (129, 67990), (130, 67467), (195, 44978), (215, 40794), (258, 33995), (390, 22489), (430, 20397), (523, 16770), (559, 15690), (645, 13598), (1046, 8385), (1118, 7845), (1290, 6799), (1569, 5590), (1677, 5230), (2615, 3354), (2795, 3138)]