71396190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{10867}}^1$

素因数の和:10953

約数の個数: 48

約数和(自身を含む): 188190288

約数和(自身を除く): 116794098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 10867, 21734, 32601, 54335, 65202, 97803, 108670, 163005, 195606, 326010, 489015, 793291, 978030, 1586582, 2379873, 3966455, 4759746, 7139619, 7932910, 11899365, 14279238, 23798730, 35698095, 71396190]

約数ペア:

[(1, 71396190), (2, 35698095), (3, 23798730), (5, 14279238), (6, 11899365), (9, 7932910), (10, 7139619), (15, 4759746), (18, 3966455), (30, 2379873), (45, 1586582), (73, 978030), (90, 793291), (146, 489015), (219, 326010), (365, 195606), (438, 163005), (657, 108670), (730, 97803), (1095, 65202), (1314, 54335), (2190, 32601), (3285, 21734), (6570, 10867)]