3315420

素因数分解:

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

素因数の和:291

約数の個数: 72

約数和(自身を含む): 10208016

約数和(自身を除く): 6892596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 163, 180, 226, 326, 339, 452, 489, 565, 652, 678, 815, 978, 1017, 1130, 1356, 1467, 1630, 1695, 1956, 2034, 2260, 2445, 2934, 3260, 3390, 4068, 4890, 5085, 5868, 6780, 7335, 9780, 10170, 14670, 18419, 20340, 29340, 36838, 55257, 73676, 92095, 110514, 165771, 184190, 221028, 276285, 331542, 368380, 552570, 663084, 828855, 1105140, 1657710, 3315420]

約数ペア:

[(1, 3315420), (2, 1657710), (3, 1105140), (4, 828855), (5, 663084), (6, 552570), (9, 368380), (10, 331542), (12, 276285), (15, 221028), (18, 184190), (20, 165771), (30, 110514), (36, 92095), (45, 73676), (60, 55257), (90, 36838), (113, 29340), (163, 20340), (180, 18419), (226, 14670), (326, 10170), (339, 9780), (452, 7335), (489, 6780), (565, 5868), (652, 5085), (678, 4890), (815, 4068), (978, 3390), (1017, 3260), (1130, 2934), (1356, 2445), (1467, 2260), (1630, 2034), (1695, 1956)]