1330707660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22178461}}^1$

素因数の和:22178473

約数の個数: 24

約数和(自身を含む): 3725981616

約数和(自身を除く): 2395273956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22178461, 44356922, 66535383, 88713844, 110892305, 133070766, 221784610, 266141532, 332676915, 443569220, 665353830, 1330707660]

約数ペア:

[(1, 1330707660), (2, 665353830), (3, 443569220), (4, 332676915), (5, 266141532), (6, 221784610), (10, 133070766), (12, 110892305), (15, 88713844), (20, 66535383), (30, 44356922), (60, 22178461)]