6376890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 16765056

約数和(自身を除く): 10388166

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 197, 249, 390, 394, 415, 498, 591, 830, 985, 1079, 1182, 1245, 1970, 2158, 2490, 2561, 2955, 3237, 5122, 5395, 5910, 6474, 7683, 10790, 12805, 15366, 16185, 16351, 25610, 32370, 32702, 38415, 49053, 76830, 81755, 98106, 163510, 212563, 245265, 425126, 490530, 637689, 1062815, 1275378, 2125630, 3188445, 6376890]

約数ペア:

[(1, 6376890), (2, 3188445), (3, 2125630), (5, 1275378), (6, 1062815), (10, 637689), (13, 490530), (15, 425126), (26, 245265), (30, 212563), (39, 163510), (65, 98106), (78, 81755), (83, 76830), (130, 49053), (166, 38415), (195, 32702), (197, 32370), (249, 25610), (390, 16351), (394, 16185), (415, 15366), (498, 12805), (591, 10790), (830, 7683), (985, 6474), (1079, 5910), (1182, 5395), (1245, 5122), (1970, 3237), (2158, 2955), (2490, 2561)]