31330380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4621}}^1$

素因数の和:4746

約数の個数: 48

約数和(自身を含む): 88520544

約数和(自身を除く): 57190164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 4621, 6780, 9242, 13863, 18484, 23105, 27726, 46210, 55452, 69315, 92420, 138630, 277260, 522173, 1044346, 1566519, 2088692, 2610865, 3133038, 5221730, 6266076, 7832595, 10443460, 15665190, 31330380]

約数ペア:

[(1, 31330380), (2, 15665190), (3, 10443460), (4, 7832595), (5, 6266076), (6, 5221730), (10, 3133038), (12, 2610865), (15, 2088692), (20, 1566519), (30, 1044346), (60, 522173), (113, 277260), (226, 138630), (339, 92420), (452, 69315), (565, 55452), (678, 46210), (1130, 27726), (1356, 23105), (1695, 18484), (2260, 13863), (3390, 9242), (4621, 6780)]