1657710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 4374864

約数和(自身を除く): 2717154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 163, 226, 326, 339, 489, 565, 678, 815, 978, 1017, 1130, 1467, 1630, 1695, 2034, 2445, 2934, 3390, 4890, 5085, 7335, 10170, 14670, 18419, 36838, 55257, 92095, 110514, 165771, 184190, 276285, 331542, 552570, 828855, 1657710]

約数ペア:

[(1, 1657710), (2, 828855), (3, 552570), (5, 331542), (6, 276285), (9, 184190), (10, 165771), (15, 110514), (18, 92095), (30, 55257), (45, 36838), (90, 18419), (113, 14670), (163, 10170), (226, 7335), (326, 5085), (339, 4890), (489, 3390), (565, 2934), (678, 2445), (815, 2034), (978, 1695), (1017, 1630), (1130, 1467)]