66293190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23761}}^1$

素因数の和:23805

約数の個数: 48

約数和(自身を含む): 177929856

約数和(自身を除く): 111636666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 23761, 47522, 71283, 118805, 142566, 213849, 237610, 356415, 427698, 712830, 736591, 1069245, 1473182, 2138490, 2209773, 3682955, 4419546, 6629319, 7365910, 11048865, 13258638, 22097730, 33146595, 66293190]

約数ペア:

[(1, 66293190), (2, 33146595), (3, 22097730), (5, 13258638), (6, 11048865), (9, 7365910), (10, 6629319), (15, 4419546), (18, 3682955), (30, 2209773), (31, 2138490), (45, 1473182), (62, 1069245), (90, 736591), (93, 712830), (155, 427698), (186, 356415), (279, 237610), (310, 213849), (465, 142566), (558, 118805), (930, 71283), (1395, 47522), (2790, 23761)]