299234940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{160879}}^1$

素因数の和:160922

約数の個数: 48

約数和(自身を含む): 864890880

約数和(自身を除く): 565655940

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, 160879, 321758, 482637, 643516, 804395, 965274, 1608790, 1930548, 2413185, 3217580, 4826370, 4987249, 9652740, 9974498, 14961747, 19948996, 24936245, 29923494, 49872490, 59846988, 74808735, 99744980, 149617470, 299234940]

約数ペア:

[(1, 299234940), (2, 149617470), (3, 99744980), (4, 74808735), (5, 59846988), (6, 49872490), (10, 29923494), (12, 24936245), (15, 19948996), (20, 14961747), (30, 9974498), (31, 9652740), (60, 4987249), (62, 4826370), (93, 3217580), (124, 2413185), (155, 1930548), (186, 1608790), (310, 965274), (372, 804395), (465, 643516), (620, 482637), (930, 321758), (1860, 160879)]