86206620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{27109}}^1$

素因数の和:27174

約数の個数: 48

約数和(自身を含む): 245941920

約数和(自身を除く): 159735300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 27109, 54218, 81327, 108436, 135545, 162654, 271090, 325308, 406635, 542180, 813270, 1436777, 1626540, 2873554, 4310331, 5747108, 7183885, 8620662, 14367770, 17241324, 21551655, 28735540, 43103310, 86206620]

約数ペア:

[(1, 86206620), (2, 43103310), (3, 28735540), (4, 21551655), (5, 17241324), (6, 14367770), (10, 8620662), (12, 7183885), (15, 5747108), (20, 4310331), (30, 2873554), (53, 1626540), (60, 1436777), (106, 813270), (159, 542180), (212, 406635), (265, 325308), (318, 271090), (530, 162654), (636, 135545), (795, 108436), (1060, 81327), (1590, 54218), (3180, 27109)]