31317124

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 55641600

約数和(自身を除く): 24324476

約数列:

[1, 2, 4, 179, 191, 229, 358, 382, 458, 716, 764, 916, 34189, 40991, 43739, 68378, 81982, 87478, 136756, 163964, 174956, 7829281, 15658562, 31317124]

約数ペア:

[(1, 31317124), (2, 15658562), (4, 7829281), (179, 174956), (191, 163964), (229, 136756), (358, 87478), (382, 81982), (458, 68378), (716, 43739), (764, 40991), (916, 34189)]