30427080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1117}}^1$

素因数の和:1358

約数の個数: 64

約数和(自身を含む): 91765440

約数和(自身を除く): 61338360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1117, 1135, 1362, 1816, 2234, 2270, 2724, 3351, 3405, 4468, 4540, 5448, 5585, 6702, 6810, 8936, 9080, 11170, 13404, 13620, 16755, 22340, 26808, 27240, 33510, 44680, 67020, 134040, 253559, 507118, 760677, 1014236, 1267795, 1521354, 2028472, 2535590, 3042708, 3803385, 5071180, 6085416, 7606770, 10142360, 15213540, 30427080]

約数ペア:

[(1, 30427080), (2, 15213540), (3, 10142360), (4, 7606770), (5, 6085416), (6, 5071180), (8, 3803385), (10, 3042708), (12, 2535590), (15, 2028472), (20, 1521354), (24, 1267795), (30, 1014236), (40, 760677), (60, 507118), (120, 253559), (227, 134040), (454, 67020), (681, 44680), (908, 33510), (1117, 27240), (1135, 26808), (1362, 22340), (1816, 16755), (2234, 13620), (2270, 13404), (2724, 11170), (3351, 9080), (3405, 8936), (4468, 6810), (4540, 6702), (5448, 5585)]