33820990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 74680704

約数和(自身を除く): 40859714

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 97, 119, 170, 194, 238, 293, 485, 586, 595, 679, 970, 1190, 1358, 1465, 1649, 2051, 2930, 3298, 3395, 4102, 4981, 6790, 8245, 9962, 10255, 11543, 16490, 20510, 23086, 24905, 28421, 34867, 49810, 56842, 57715, 69734, 115430, 142105, 174335, 198947, 284210, 348670, 397894, 483157, 966314, 994735, 1989470, 2415785, 3382099, 4831570, 6764198, 16910495, 33820990]

約数ペア:

[(1, 33820990), (2, 16910495), (5, 6764198), (7, 4831570), (10, 3382099), (14, 2415785), (17, 1989470), (34, 994735), (35, 966314), (70, 483157), (85, 397894), (97, 348670), (119, 284210), (170, 198947), (194, 174335), (238, 142105), (293, 115430), (485, 69734), (586, 57715), (595, 56842), (679, 49810), (970, 34867), (1190, 28421), (1358, 24905), (1465, 23086), (1649, 20510), (2051, 16490), (2930, 11543), (3298, 10255), (3395, 9962), (4102, 8245), (4981, 6790)]