6815987490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{115741}}^1$

素因数の和:115915

約数の個数: 64

約数和(自身を含む): 17733526272

約数和(自身を除く): 10917538782

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 151, 195, 302, 390, 453, 755, 906, 1510, 1963, 2265, 3926, 4530, 5889, 9815, 11778, 19630, 29445, 58890, 115741, 231482, 347223, 578705, 694446, 1157410, 1504633, 1736115, 3009266, 3472230, 4513899, 7523165, 9027798, 15046330, 17476891, 22569495, 34953782, 45138990, 52430673, 87384455, 104861346, 174768910, 227199583, 262153365, 454399166, 524306730, 681598749, 1135997915, 1363197498, 2271995830, 3407993745, 6815987490]

約数ペア:

[(1, 6815987490), (2, 3407993745), (3, 2271995830), (5, 1363197498), (6, 1135997915), (10, 681598749), (13, 524306730), (15, 454399166), (26, 262153365), (30, 227199583), (39, 174768910), (65, 104861346), (78, 87384455), (130, 52430673), (151, 45138990), (195, 34953782), (302, 22569495), (390, 17476891), (453, 15046330), (755, 9027798), (906, 7523165), (1510, 4513899), (1963, 3472230), (2265, 3009266), (3926, 1736115), (4530, 1504633), (5889, 1157410), (9815, 694446), (11778, 578705), (19630, 347223), (29445, 231482), (58890, 115741)]