331398170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{19301}}^1$

素因数の和:19426

約数の個数: 32

約数和(自身を含む): 637892496

約数和(自身を除く): 306494326

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 170, 202, 505, 1010, 1717, 3434, 8585, 17170, 19301, 38602, 96505, 193010, 328117, 656234, 1640585, 1949401, 3281170, 3898802, 9747005, 19494010, 33139817, 66279634, 165699085, 331398170]

約数ペア:

[(1, 331398170), (2, 165699085), (5, 66279634), (10, 33139817), (17, 19494010), (34, 9747005), (85, 3898802), (101, 3281170), (170, 1949401), (202, 1640585), (505, 656234), (1010, 328117), (1717, 193010), (3434, 96505), (8585, 38602), (17170, 19301)]