12790770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10399}}^1$

素因数の和:10450

約数の個数: 32

約数和(自身を含む): 31449600

約数和(自身を除く): 18658830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 10399, 20798, 31197, 51995, 62394, 103990, 155985, 311970, 426359, 852718, 1279077, 2131795, 2558154, 4263590, 6395385, 12790770]

約数ペア:

[(1, 12790770), (2, 6395385), (3, 4263590), (5, 2558154), (6, 2131795), (10, 1279077), (15, 852718), (30, 426359), (41, 311970), (82, 155985), (123, 103990), (205, 62394), (246, 51995), (410, 31197), (615, 20798), (1230, 10399)]