310620726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{3617}}^1$

素因数の和:4005

約数の個数: 48

約数和(自身を含む): 726957504

約数和(自身を除く): 416336778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 367, 734, 1101, 2202, 3303, 3617, 4771, 6606, 7234, 9542, 10851, 14313, 21702, 28626, 32553, 42939, 47021, 65106, 85878, 94042, 141063, 282126, 423189, 846378, 1327439, 2654878, 3982317, 7964634, 11946951, 17256707, 23893902, 34513414, 51770121, 103540242, 155310363, 310620726]

約数ペア:

[(1, 310620726), (2, 155310363), (3, 103540242), (6, 51770121), (9, 34513414), (13, 23893902), (18, 17256707), (26, 11946951), (39, 7964634), (78, 3982317), (117, 2654878), (234, 1327439), (367, 846378), (734, 423189), (1101, 282126), (2202, 141063), (3303, 94042), (3617, 85878), (4771, 65106), (6606, 47021), (7234, 42939), (9542, 32553), (10851, 28626), (14313, 21702)]