3451230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 9270144

約数和(自身を除く): 5818914

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, 1237, 1395, 2474, 2790, 3711, 6185, 7422, 11133, 12370, 18555, 22266, 37110, 38347, 55665, 76694, 111330, 115041, 191735, 230082, 345123, 383470, 575205, 690246, 1150410, 1725615, 3451230]

約数ペア:

[(1, 3451230), (2, 1725615), (3, 1150410), (5, 690246), (6, 575205), (9, 383470), (10, 345123), (15, 230082), (18, 191735), (30, 115041), (31, 111330), (45, 76694), (62, 55665), (90, 38347), (93, 37110), (155, 22266), (186, 18555), (279, 12370), (310, 11133), (465, 7422), (558, 6185), (930, 3711), (1237, 2790), (1395, 2474)]