25397430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11597}}^1$

素因数の和:11680

約数の個数: 32

約数和(自身を含む): 61794144

約数和(自身を除く): 36396714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 11597, 23194, 34791, 57985, 69582, 115970, 173955, 347910, 846581, 1693162, 2539743, 4232905, 5079486, 8465810, 12698715, 25397430]

約数ペア:

[(1, 25397430), (2, 12698715), (3, 8465810), (5, 5079486), (6, 4232905), (10, 2539743), (15, 1693162), (30, 846581), (73, 347910), (146, 173955), (219, 115970), (365, 69582), (438, 57985), (730, 34791), (1095, 23194), (2190, 11597)]