3150989780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1021}}^1$

素因数の和:1389

約数の個数: 96

約数和(自身を含む): 7278193440

約数和(自身を除く): 4127203660

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, 1021, 1252, 1565, 1972, 2042, 2465, 3130, 4084, 4930, 5105, 5321, 6260, 9077, 9860, 10210, 10642, 17357, 18154, 20420, 21284, 26605, 29609, 34714, 36308, 45385, 53210, 59218, 69428, 86785, 90770, 106420, 118436, 148045, 154309, 173570, 181540, 296090, 308618, 319573, 347140, 503353, 592180, 617236, 639146, 771545, 1006706, 1278292, 1543090, 1597865, 2013412, 2516765, 3086180, 3195730, 5033530, 5432741, 6391460, 9267617, 10067060, 10865482, 18535234, 21730964, 27163705, 37070468, 46338085, 54327410, 92676170, 108654820, 157549489, 185352340, 315098978, 630197956, 787747445, 1575494890, 3150989780]

約数ペア:

[(1, 3150989780), (2, 1575494890), (4, 787747445), (5, 630197956), (10, 315098978), (17, 185352340), (20, 157549489), (29, 108654820), (34, 92676170), (58, 54327410), (68, 46338085), (85, 37070468), (116, 27163705), (145, 21730964), (170, 18535234), (290, 10865482), (313, 10067060), (340, 9267617), (493, 6391460), (580, 5432741), (626, 5033530), (986, 3195730), (1021, 3086180), (1252, 2516765), (1565, 2013412), (1972, 1597865), (2042, 1543090), (2465, 1278292), (3130, 1006706), (4084, 771545), (4930, 639146), (5105, 617236), (5321, 592180), (6260, 503353), (9077, 347140), (9860, 319573), (10210, 308618), (10642, 296090), (17357, 181540), (18154, 173570), (20420, 154309), (21284, 148045), (26605, 118436), (29609, 106420), (34714, 90770), (36308, 86785), (45385, 69428), (53210, 59218)]