68825580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37003}}^1$

素因数の和:37046

約数の個数: 48

約数和(自身を含む): 198933504

約数和(自身を除く): 130107924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 37003, 74006, 111009, 148012, 185015, 222018, 370030, 444036, 555045, 740060, 1110090, 1147093, 2220180, 2294186, 3441279, 4588372, 5735465, 6882558, 11470930, 13765116, 17206395, 22941860, 34412790, 68825580]

約数ペア:

[(1, 68825580), (2, 34412790), (3, 22941860), (4, 17206395), (5, 13765116), (6, 11470930), (10, 6882558), (12, 5735465), (15, 4588372), (20, 3441279), (30, 2294186), (31, 2220180), (60, 1147093), (62, 1110090), (93, 740060), (124, 555045), (155, 444036), (186, 370030), (310, 222018), (372, 185015), (465, 148012), (620, 111009), (930, 74006), (1860, 37003)]