29758280

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4993}}^1$

素因数の和:5153

約数の個数: 32

約数和(自身を含む): 67419000

約数和(自身を除く): 37660720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 4993, 5960, 9986, 19972, 24965, 39944, 49930, 99860, 199720, 743957, 1487914, 2975828, 3719785, 5951656, 7439570, 14879140, 29758280]

約数ペア:

[(1, 29758280), (2, 14879140), (4, 7439570), (5, 5951656), (8, 3719785), (10, 2975828), (20, 1487914), (40, 743957), (149, 199720), (298, 99860), (596, 49930), (745, 39944), (1192, 24965), (1490, 19972), (2980, 9986), (4993, 5960)]