23429390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 43973280

約数和(自身を除く): 20543890

約数列:

[1, 2, 5, 10, 29, 58, 145, 173, 290, 346, 467, 865, 934, 1730, 2335, 4670, 5017, 10034, 13543, 25085, 27086, 50170, 67715, 80791, 135430, 161582, 403955, 807910, 2342939, 4685878, 11714695, 23429390]

約数ペア:

[(1, 23429390), (2, 11714695), (5, 4685878), (10, 2342939), (29, 807910), (58, 403955), (145, 161582), (173, 135430), (290, 80791), (346, 67715), (467, 50170), (865, 27086), (934, 25085), (1730, 13543), (2335, 10034), (4670, 5017)]