30456540

素因数分解:

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

素因数の和:56419

約数の個数: 48

約数和(自身を含む): 94755360

約数和(自身を除く): 64298820

約数列:

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

約数ペア:

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