3494940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1922

約数の個数: 48

約数和(自身を含む): 10106880

約数和(自身を除く): 6611940

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, 1879, 3758, 5637, 7516, 9395, 11274, 18790, 22548, 28185, 37580, 56370, 58249, 112740, 116498, 174747, 232996, 291245, 349494, 582490, 698988, 873735, 1164980, 1747470, 3494940]

約数ペア:

[(1, 3494940), (2, 1747470), (3, 1164980), (4, 873735), (5, 698988), (6, 582490), (10, 349494), (12, 291245), (15, 232996), (20, 174747), (30, 116498), (31, 112740), (60, 58249), (62, 56370), (93, 37580), (124, 28185), (155, 22548), (186, 18790), (310, 11274), (372, 9395), (465, 7516), (620, 5637), (930, 3758), (1860, 1879)]