202480030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 405829440

約数和(自身を除く): 203349410

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 67, 85, 134, 145, 170, 290, 335, 493, 613, 670, 986, 1139, 1226, 1943, 2278, 2465, 3065, 3886, 4930, 5695, 6130, 9715, 10421, 11390, 17777, 19430, 20842, 33031, 35554, 41071, 52105, 66062, 82142, 88885, 104210, 165155, 177770, 205355, 302209, 330310, 410710, 604418, 698207, 1191059, 1396414, 1511045, 2382118, 3022090, 3491035, 5955295, 6982070, 11910590, 20248003, 40496006, 101240015, 202480030]

約数ペア:

[(1, 202480030), (2, 101240015), (5, 40496006), (10, 20248003), (17, 11910590), (29, 6982070), (34, 5955295), (58, 3491035), (67, 3022090), (85, 2382118), (134, 1511045), (145, 1396414), (170, 1191059), (290, 698207), (335, 604418), (493, 410710), (613, 330310), (670, 302209), (986, 205355), (1139, 177770), (1226, 165155), (1943, 104210), (2278, 88885), (2465, 82142), (3065, 66062), (3886, 52105), (4930, 41071), (5695, 35554), (6130, 33031), (9715, 20842), (10421, 19430), (11390, 17777)]