30034920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14723}}^1$

素因数の和:14754

約数の個数: 64

約数和(自身を含む): 95411520

約数和(自身を除く): 65376600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 14723, 29446, 44169, 58892, 73615, 88338, 117784, 147230, 176676, 220845, 250291, 294460, 353352, 441690, 500582, 588920, 750873, 883380, 1001164, 1251455, 1501746, 1766760, 2002328, 2502910, 3003492, 3754365, 5005820, 6006984, 7508730, 10011640, 15017460, 30034920]

約数ペア:

[(1, 30034920), (2, 15017460), (3, 10011640), (4, 7508730), (5, 6006984), (6, 5005820), (8, 3754365), (10, 3003492), (12, 2502910), (15, 2002328), (17, 1766760), (20, 1501746), (24, 1251455), (30, 1001164), (34, 883380), (40, 750873), (51, 588920), (60, 500582), (68, 441690), (85, 353352), (102, 294460), (120, 250291), (136, 220845), (170, 176676), (204, 147230), (255, 117784), (340, 88338), (408, 73615), (510, 58892), (680, 44169), (1020, 29446), (2040, 14723)]