47780190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3257}}^1$

素因数の和:3433

約数の個数: 48

約数和(自身を含む): 125029008

約数和(自身を除く): 77248818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 3257, 4890, 6514, 7335, 9771, 14670, 16285, 19542, 29313, 32570, 48855, 58626, 97710, 146565, 293130, 530891, 1061782, 1592673, 2654455, 3185346, 4778019, 5308910, 7963365, 9556038, 15926730, 23890095, 47780190]

約数ペア:

[(1, 47780190), (2, 23890095), (3, 15926730), (5, 9556038), (6, 7963365), (9, 5308910), (10, 4778019), (15, 3185346), (18, 2654455), (30, 1592673), (45, 1061782), (90, 530891), (163, 293130), (326, 146565), (489, 97710), (815, 58626), (978, 48855), (1467, 32570), (1630, 29313), (2445, 19542), (2934, 16285), (3257, 14670), (4890, 9771), (6514, 7335)]