620450910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{9059}}^1$

素因数の和:9833

約数の個数: 48

約数和(自身を含む): 1615470480

約数和(自身を除く): 995019570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 761, 1522, 2283, 3805, 4566, 6849, 7610, 9059, 11415, 13698, 18118, 22830, 27177, 34245, 45295, 54354, 68490, 81531, 90590, 135885, 163062, 271770, 407655, 815310, 6893899, 13787798, 20681697, 34469495, 41363394, 62045091, 68938990, 103408485, 124090182, 206816970, 310225455, 620450910]

約数ペア:

[(1, 620450910), (2, 310225455), (3, 206816970), (5, 124090182), (6, 103408485), (9, 68938990), (10, 62045091), (15, 41363394), (18, 34469495), (30, 20681697), (45, 13787798), (90, 6893899), (761, 815310), (1522, 407655), (2283, 271770), (3805, 163062), (4566, 135885), (6849, 90590), (7610, 81531), (9059, 68490), (11415, 54354), (13698, 45295), (18118, 34245), (22830, 27177)]