79942770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18899}}^1$

素因数の和:18959

約数の個数: 48

約数和(自身を含む): 212284800

約数和(自身を除く): 132342030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 18899, 37798, 56697, 94495, 113394, 170091, 188990, 283485, 340182, 566970, 850455, 888253, 1700910, 1776506, 2664759, 4441265, 5329518, 7994277, 8882530, 13323795, 15988554, 26647590, 39971385, 79942770]

約数ペア:

[(1, 79942770), (2, 39971385), (3, 26647590), (5, 15988554), (6, 13323795), (9, 8882530), (10, 7994277), (15, 5329518), (18, 4441265), (30, 2664759), (45, 1776506), (47, 1700910), (90, 888253), (94, 850455), (141, 566970), (235, 340182), (282, 283485), (423, 188990), (470, 170091), (705, 113394), (846, 94495), (1410, 56697), (2115, 37798), (4230, 18899)]