140202390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4673413}}^1$

素因数の和:4673423

約数の個数: 16

約数和(自身を含む): 336485808

約数和(自身を除く): 196283418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4673413, 9346826, 14020239, 23367065, 28040478, 46734130, 70101195, 140202390]

約数ペア:

[(1, 140202390), (2, 70101195), (3, 46734130), (5, 28040478), (6, 23367065), (10, 14020239), (15, 9346826), (30, 4673413)]