79271970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{1777}}^1$

素因数の和:3274

約数の個数: 32

約数和(自身を含む): 190487808

約数和(自身を除く): 111215838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1487, 1777, 2974, 3554, 4461, 5331, 7435, 8885, 8922, 10662, 14870, 17770, 22305, 26655, 44610, 53310, 2642399, 5284798, 7927197, 13211995, 15854394, 26423990, 39635985, 79271970]

約数ペア:

[(1, 79271970), (2, 39635985), (3, 26423990), (5, 15854394), (6, 13211995), (10, 7927197), (15, 5284798), (30, 2642399), (1487, 53310), (1777, 44610), (2974, 26655), (3554, 22305), (4461, 17770), (5331, 14870), (7435, 10662), (8885, 8922)]