3086180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 7121520

約数和(自身を除く): 4035340

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 313, 340, 493, 580, 626, 986, 1252, 1565, 1972, 2465, 3130, 4930, 5321, 6260, 9077, 9860, 10642, 18154, 21284, 26605, 36308, 45385, 53210, 90770, 106420, 154309, 181540, 308618, 617236, 771545, 1543090, 3086180]

約数ペア:

[(1, 3086180), (2, 1543090), (4, 771545), (5, 617236), (10, 308618), (17, 181540), (20, 154309), (29, 106420), (34, 90770), (58, 53210), (68, 45385), (85, 36308), (116, 26605), (145, 21284), (170, 18154), (290, 10642), (313, 9860), (340, 9077), (493, 6260), (580, 5321), (626, 4930), (986, 3130), (1252, 2465), (1565, 1972)]