89691060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{48221}}^1$

素因数の和:48264

約数の個数: 48

約数和(自身を含む): 259241472

約数和(自身を除く): 169550412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 48221, 96442, 144663, 192884, 241105, 289326, 482210, 578652, 723315, 964420, 1446630, 1494851, 2893260, 2989702, 4484553, 5979404, 7474255, 8969106, 14948510, 17938212, 22422765, 29897020, 44845530, 89691060]

約数ペア:

[(1, 89691060), (2, 44845530), (3, 29897020), (4, 22422765), (5, 17938212), (6, 14948510), (10, 8969106), (12, 7474255), (15, 5979404), (20, 4484553), (30, 2989702), (31, 2893260), (60, 1494851), (62, 1446630), (93, 964420), (124, 723315), (155, 578652), (186, 482210), (310, 289326), (372, 241105), (465, 192884), (620, 144663), (930, 96442), (1860, 48221)]