1041570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 2763072

約数和(自身を除く): 1721502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 163, 213, 326, 355, 426, 489, 639, 710, 815, 978, 1065, 1278, 1467, 1630, 2130, 2445, 2934, 3195, 4890, 6390, 7335, 11573, 14670, 23146, 34719, 57865, 69438, 104157, 115730, 173595, 208314, 347190, 520785, 1041570]

約数ペア:

[(1, 1041570), (2, 520785), (3, 347190), (5, 208314), (6, 173595), (9, 115730), (10, 104157), (15, 69438), (18, 57865), (30, 34719), (45, 23146), (71, 14670), (90, 11573), (142, 7335), (163, 6390), (213, 4890), (326, 3195), (355, 2934), (426, 2445), (489, 2130), (639, 1630), (710, 1467), (815, 1278), (978, 1065)]