6902460

素因数分解:

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

素因数の和:1283

約数の個数: 72

約数和(自身を含む): 21630336

約数和(自身を除く): 14727876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1237, 1395, 1860, 2474, 2790, 3711, 4948, 5580, 6185, 7422, 11133, 12370, 14844, 18555, 22266, 24740, 37110, 38347, 44532, 55665, 74220, 76694, 111330, 115041, 153388, 191735, 222660, 230082, 345123, 383470, 460164, 575205, 690246, 766940, 1150410, 1380492, 1725615, 2300820, 3451230, 6902460]

約数ペア:

[(1, 6902460), (2, 3451230), (3, 2300820), (4, 1725615), (5, 1380492), (6, 1150410), (9, 766940), (10, 690246), (12, 575205), (15, 460164), (18, 383470), (20, 345123), (30, 230082), (31, 222660), (36, 191735), (45, 153388), (60, 115041), (62, 111330), (90, 76694), (93, 74220), (124, 55665), (155, 44532), (180, 38347), (186, 37110), (279, 24740), (310, 22266), (372, 18555), (465, 14844), (558, 12370), (620, 11133), (930, 7422), (1116, 6185), (1237, 5580), (1395, 4948), (1860, 3711), (2474, 2790)]