1513876870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12277}}^1$

素因数の和:12373

約数の個数: 64

約数和(自身を含む): 3182457600

約数和(自身を除く): 1668580730

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 59, 95, 110, 118, 190, 209, 295, 418, 590, 649, 1045, 1121, 1298, 2090, 2242, 3245, 5605, 6490, 11210, 12277, 12331, 24554, 24662, 61385, 61655, 122770, 123310, 135047, 233263, 270094, 466526, 675235, 724343, 1166315, 1350470, 1448686, 2332630, 2565893, 3621715, 5131786, 7243430, 7967773, 12829465, 13762517, 15935546, 25658930, 27525034, 39838865, 68812585, 79677730, 137625170, 151387687, 302775374, 756938435, 1513876870]

約数ペア:

[(1, 1513876870), (2, 756938435), (5, 302775374), (10, 151387687), (11, 137625170), (19, 79677730), (22, 68812585), (38, 39838865), (55, 27525034), (59, 25658930), (95, 15935546), (110, 13762517), (118, 12829465), (190, 7967773), (209, 7243430), (295, 5131786), (418, 3621715), (590, 2565893), (649, 2332630), (1045, 1448686), (1121, 1350470), (1298, 1166315), (2090, 724343), (2242, 675235), (3245, 466526), (5605, 270094), (6490, 233263), (11210, 135047), (12277, 123310), (12331, 122770), (24554, 61655), (24662, 61385)]