462631910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{114797}}^1$

素因数の和:114848

約数の個数: 32

約数和(自身を含む): 925731072

約数和(自身を除く): 463099162

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 114797, 229594, 573985, 1147970, 1492361, 2984722, 3558707, 7117414, 7461805, 14923610, 17793535, 35587070, 46263191, 92526382, 231315955, 462631910]

約数ペア:

[(1, 462631910), (2, 231315955), (5, 92526382), (10, 46263191), (13, 35587070), (26, 17793535), (31, 14923610), (62, 7461805), (65, 7117414), (130, 3558707), (155, 2984722), (310, 1492361), (403, 1147970), (806, 573985), (2015, 229594), (4030, 114797)]