3174460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 7128576

約数和(自身を除く): 3954116

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 103, 115, 134, 206, 230, 268, 335, 412, 460, 515, 670, 1030, 1340, 1541, 2060, 2369, 3082, 4738, 6164, 6901, 7705, 9476, 11845, 13802, 15410, 23690, 27604, 30820, 34505, 47380, 69010, 138020, 158723, 317446, 634892, 793615, 1587230, 3174460]

約数ペア:

[(1, 3174460), (2, 1587230), (4, 793615), (5, 634892), (10, 317446), (20, 158723), (23, 138020), (46, 69010), (67, 47380), (92, 34505), (103, 30820), (115, 27604), (134, 23690), (206, 15410), (230, 13802), (268, 11845), (335, 9476), (412, 7705), (460, 6901), (515, 6164), (670, 4738), (1030, 3082), (1340, 2369), (1541, 2060)]