119936830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{29761}}^1$

素因数の和:29812

約数の個数: 32

約数和(自身を含む): 240000768

約数和(自身を除く): 120063938

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 29761, 59522, 148805, 297610, 386893, 773786, 922591, 1845182, 1934465, 3868930, 4612955, 9225910, 11993683, 23987366, 59968415, 119936830]

約数ペア:

[(1, 119936830), (2, 59968415), (5, 23987366), (10, 11993683), (13, 9225910), (26, 4612955), (31, 3868930), (62, 1934465), (65, 1845182), (130, 922591), (155, 773786), (310, 386893), (403, 297610), (806, 148805), (2015, 59522), (4030, 29761)]