5185340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 11721024

約数和(自身を除く): 6535684

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 151, 170, 202, 302, 340, 404, 505, 604, 755, 1010, 1510, 1717, 2020, 2567, 3020, 3434, 5134, 6868, 8585, 10268, 12835, 15251, 17170, 25670, 30502, 34340, 51340, 61004, 76255, 152510, 259267, 305020, 518534, 1037068, 1296335, 2592670, 5185340]

約数ペア:

[(1, 5185340), (2, 2592670), (4, 1296335), (5, 1037068), (10, 518534), (17, 305020), (20, 259267), (34, 152510), (68, 76255), (85, 61004), (101, 51340), (151, 34340), (170, 30502), (202, 25670), (302, 17170), (340, 15251), (404, 12835), (505, 10268), (604, 8585), (755, 6868), (1010, 5134), (1510, 3434), (1717, 3020), (2020, 2567)]