30469642

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 54109440

約数和(自身を除く): 23639798

約数列:

[1, 2, 7, 14, 41, 82, 109, 218, 287, 487, 574, 763, 974, 1526, 3409, 4469, 6818, 8938, 19967, 31283, 39934, 53083, 62566, 106166, 139769, 279538, 371581, 743162, 2176403, 4352806, 15234821, 30469642]

約数ペア:

[(1, 30469642), (2, 15234821), (7, 4352806), (14, 2176403), (41, 743162), (82, 371581), (109, 279538), (218, 139769), (287, 106166), (487, 62566), (574, 53083), (763, 39934), (974, 31283), (1526, 19967), (3409, 8938), (4469, 6818)]