1309263.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 37013760

約数和(自身を除く): 24536220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 71, 87, 101, 116, 142, 145, 174, 202, 213, 284, 290, 303, 348, 355, 404, 426, 435, 505, 580, 606, 710, 852, 870, 1010, 1065, 1212, 1420, 1515, 1740, 2020, 2059, 2130, 2929, 3030, 4118, 4260, 5858, 6060, 6177, 7171, 8236, 8787, 10295, 11716, 12354, 14342, 14645, 17574, 20590, 21513, 24708, 28684, 29290, 30885, 35148, 35855, 41180, 43026, 43935, 58580, 61770, 71710, 86052, 87870, 107565, 123540, 143420, 175740, 207959, 215130, 415918, 430260, 623877, 831836, 1039795, 1247754, 2079590, 2495508, 3119385, 4159180, 6238770, 12477540]

約数ペア:

[(1, 12477540), (2, 6238770), (3, 4159180), (4, 3119385), (5, 2495508), (6, 2079590), (10, 1247754), (12, 1039795), (15, 831836), (20, 623877), (29, 430260), (30, 415918), (58, 215130), (60, 207959), (71, 175740), (87, 143420), (101, 123540), (116, 107565), (142, 87870), (145, 86052), (174, 71710), (202, 61770), (213, 58580), (284, 43935), (290, 43026), (303, 41180), (348, 35855), (355, 35148), (404, 30885), (426, 29290), (435, 28684), (505, 24708), (580, 21513), (606, 20590), (710, 17574), (852, 14645), (870, 14342), (1010, 12354), (1065, 11716), (1212, 10295), (1420, 8787), (1515, 8236), (1740, 7171), (2020, 6177), (2059, 6060), (2130, 5858), (2929, 4260), (3030, 4118)]