315417540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89101}}^1$

素因数の和:89172

約数の個数: 48

約数和(自身を含む): 898148160

約数和(自身を除く): 582730620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 89101, 178202, 267303, 356404, 445505, 534606, 891010, 1069212, 1336515, 1782020, 2673030, 5256959, 5346060, 10513918, 15770877, 21027836, 26284795, 31541754, 52569590, 63083508, 78854385, 105139180, 157708770, 315417540]

約数ペア:

[(1, 315417540), (2, 157708770), (3, 105139180), (4, 78854385), (5, 63083508), (6, 52569590), (10, 31541754), (12, 26284795), (15, 21027836), (20, 15770877), (30, 10513918), (59, 5346060), (60, 5256959), (118, 2673030), (177, 1782020), (236, 1336515), (295, 1069212), (354, 891010), (590, 534606), (708, 445505), (885, 356404), (1180, 267303), (1770, 178202), (3540, 89101)]