31594212

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{577}}^1$

素因数の和:619

約数の個数: 90

約数和(自身を含む): 89590578

約数和(自身を除く): 57996366

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 577, 676, 702, 1014, 1053, 1154, 1404, 1521, 1731, 2028, 2106, 2308, 3042, 3462, 4212, 4563, 5193, 6084, 6924, 7501, 9126, 10386, 13689, 15002, 15579, 18252, 20772, 22503, 27378, 30004, 31158, 45006, 46737, 54756, 62316, 67509, 90012, 93474, 97513, 135018, 186948, 195026, 202527, 270036, 292539, 390052, 405054, 585078, 607581, 810108, 877617, 1170156, 1215162, 1755234, 2430324, 2632851, 3510468, 5265702, 7898553, 10531404, 15797106, 31594212]

約数ペア:

[(1, 31594212), (2, 15797106), (3, 10531404), (4, 7898553), (6, 5265702), (9, 3510468), (12, 2632851), (13, 2430324), (18, 1755234), (26, 1215162), (27, 1170156), (36, 877617), (39, 810108), (52, 607581), (54, 585078), (78, 405054), (81, 390052), (108, 292539), (117, 270036), (156, 202527), (162, 195026), (169, 186948), (234, 135018), (324, 97513), (338, 93474), (351, 90012), (468, 67509), (507, 62316), (577, 54756), (676, 46737), (702, 45006), (1014, 31158), (1053, 30004), (1154, 27378), (1404, 22503), (1521, 20772), (1731, 18252), (2028, 15579), (2106, 15002), (2308, 13689), (3042, 10386), (3462, 9126), (4212, 7501), (4563, 6924), (5193, 6084)]