169667030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42101}}^1$

素因数の和:42152

約数の個数: 32

約数和(自身を含む): 339510528

約数和(自身を除く): 169843498

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 42101, 84202, 210505, 421010, 547313, 1094626, 1305131, 2610262, 2736565, 5473130, 6525655, 13051310, 16966703, 33933406, 84833515, 169667030]

約数ペア:

[(1, 169667030), (2, 84833515), (5, 33933406), (10, 16966703), (13, 13051310), (26, 6525655), (31, 5473130), (62, 2736565), (65, 2610262), (130, 1305131), (155, 1094626), (310, 547313), (403, 421010), (806, 210505), (2015, 84202), (4030, 42101)]