8045984790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1465571}}^1$

素因数の和:1465645

約数の個数: 48

約数和(自身を含む): 21262518576

約数和(自身を除く): 13216533786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 1465571, 2931142, 4396713, 7327855, 8793426, 13190139, 14655710, 21983565, 26380278, 43967130, 65950695, 89399831, 131901390, 178799662, 268199493, 446999155, 536398986, 804598479, 893998310, 1340997465, 1609196958, 2681994930, 4022992395, 8045984790]

約数ペア:

[(1, 8045984790), (2, 4022992395), (3, 2681994930), (5, 1609196958), (6, 1340997465), (9, 893998310), (10, 804598479), (15, 536398986), (18, 446999155), (30, 268199493), (45, 178799662), (61, 131901390), (90, 89399831), (122, 65950695), (183, 43967130), (305, 26380278), (366, 21983565), (549, 14655710), (610, 13190139), (915, 8793426), (1098, 7327855), (1830, 4396713), (2745, 2931142), (5490, 1465571)]