24489070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 45847296

約数和(自身を除く): 21358226

約数列:

[1, 2, 5, 10, 31, 62, 155, 197, 310, 394, 401, 802, 985, 1970, 2005, 4010, 6107, 12214, 12431, 24862, 30535, 61070, 62155, 78997, 124310, 157994, 394985, 789970, 2448907, 4897814, 12244535, 24489070]

約数ペア:

[(1, 24489070), (2, 12244535), (5, 4897814), (10, 2448907), (31, 789970), (62, 394985), (155, 157994), (197, 124310), (310, 78997), (394, 62155), (401, 61070), (802, 30535), (985, 24862), (1970, 12431), (2005, 12214), (4010, 6107)]