22997970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8243}}^1$

素因数の和:8287

約数の個数: 48

約数和(自身を含む): 61731072

約数和(自身を除く): 38733102

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, 8243, 16486, 24729, 41215, 49458, 74187, 82430, 123645, 148374, 247290, 255533, 370935, 511066, 741870, 766599, 1277665, 1533198, 2299797, 2555330, 3832995, 4599594, 7665990, 11498985, 22997970]

約数ペア:

[(1, 22997970), (2, 11498985), (3, 7665990), (5, 4599594), (6, 3832995), (9, 2555330), (10, 2299797), (15, 1533198), (18, 1277665), (30, 766599), (31, 741870), (45, 511066), (62, 370935), (90, 255533), (93, 247290), (155, 148374), (186, 123645), (279, 82430), (310, 74187), (465, 49458), (558, 41215), (930, 24729), (1395, 16486), (2790, 8243)]