91369620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{56401}}^1$

素因数の和:56422

約数の個数: 60

約数和(自身を含む): 286634964

約数和(自身を除く): 195265344

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 56401, 112802, 169203, 225604, 282005, 338406, 507609, 564010, 676812, 846015, 1015218, 1128020, 1522827, 1692030, 2030436, 2538045, 3045654, 3384060, 4568481, 5076090, 6091308, 7614135, 9136962, 10152180, 15228270, 18273924, 22842405, 30456540, 45684810, 91369620]

約数ペア:

[(1, 91369620), (2, 45684810), (3, 30456540), (4, 22842405), (5, 18273924), (6, 15228270), (9, 10152180), (10, 9136962), (12, 7614135), (15, 6091308), (18, 5076090), (20, 4568481), (27, 3384060), (30, 3045654), (36, 2538045), (45, 2030436), (54, 1692030), (60, 1522827), (81, 1128020), (90, 1015218), (108, 846015), (135, 676812), (162, 564010), (180, 507609), (270, 338406), (324, 282005), (405, 225604), (540, 169203), (810, 112802), (1620, 56401)]