47987070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{51599}}^1$

素因数の和:51640

約数の個数: 32

約数和(自身を含む): 118886400

約数和(自身を除く): 70899330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 51599, 103198, 154797, 257995, 309594, 515990, 773985, 1547970, 1599569, 3199138, 4798707, 7997845, 9597414, 15995690, 23993535, 47987070]

約数ペア:

[(1, 47987070), (2, 23993535), (3, 15995690), (5, 9597414), (6, 7997845), (10, 4798707), (15, 3199138), (30, 1599569), (31, 1547970), (62, 773985), (93, 515990), (155, 309594), (186, 257995), (310, 154797), (465, 103198), (930, 51599)]