16181010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1103}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 42367104

約数和(自身を除く): 26186094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1103, 1467, 1630, 2206, 2445, 2934, 3309, 4890, 5515, 6618, 7335, 9927, 11030, 14670, 16545, 19854, 33090, 49635, 99270, 179789, 359578, 539367, 898945, 1078734, 1618101, 1797890, 2696835, 3236202, 5393670, 8090505, 16181010]

約数ペア:

[(1, 16181010), (2, 8090505), (3, 5393670), (5, 3236202), (6, 2696835), (9, 1797890), (10, 1618101), (15, 1078734), (18, 898945), (30, 539367), (45, 359578), (90, 179789), (163, 99270), (326, 49635), (489, 33090), (815, 19854), (978, 16545), (1103, 14670), (1467, 11030), (1630, 9927), (2206, 7335), (2445, 6618), (2934, 5515), (3309, 4890)]