376340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 817152

約数和(自身を除く): 440812

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 607, 620, 1214, 2428, 3035, 6070, 12140, 18817, 37634, 75268, 94085, 188170, 376340]

約数ペア:

[(1, 376340), (2, 188170), (4, 94085), (5, 75268), (10, 37634), (20, 18817), (31, 12140), (62, 6070), (124, 3035), (155, 2428), (310, 1214), (607, 620)]