94177070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23369}}^1$

素因数の和:23420

約数の個数: 32

約数和(自身を含む): 188455680

約数和(自身を除く): 94278610

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 23369, 46738, 116845, 233690, 303797, 607594, 724439, 1448878, 1518985, 3037970, 3622195, 7244390, 9417707, 18835414, 47088535, 94177070]

約数ペア:

[(1, 94177070), (2, 47088535), (5, 18835414), (10, 9417707), (13, 7244390), (26, 3622195), (31, 3037970), (62, 1518985), (65, 1448878), (130, 724439), (155, 607594), (310, 303797), (403, 233690), (806, 116845), (2015, 46738), (4030, 23369)]