310648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 655200

約数和(自身を除く): 344552

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 103, 104, 116, 206, 232, 377, 412, 754, 824, 1339, 1508, 2678, 2987, 3016, 5356, 5974, 10712, 11948, 23896, 38831, 77662, 155324, 310648]

約数ペア:

[(1, 310648), (2, 155324), (4, 77662), (8, 38831), (13, 23896), (26, 11948), (29, 10712), (52, 5974), (58, 5356), (103, 3016), (104, 2987), (116, 2678), (206, 1508), (232, 1339), (377, 824), (412, 754)]