17308590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44381}}^1$

素因数の和:44404

約数の個数: 32

約数和(自身を含む): 44737056

約数和(自身を除く): 27428466

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 44381, 88762, 133143, 221905, 266286, 443810, 576953, 665715, 1153906, 1331430, 1730859, 2884765, 3461718, 5769530, 8654295, 17308590]

約数ペア:

[(1, 17308590), (2, 8654295), (3, 5769530), (5, 3461718), (6, 2884765), (10, 1730859), (13, 1331430), (15, 1153906), (26, 665715), (30, 576953), (39, 443810), (65, 266286), (78, 221905), (130, 133143), (195, 88762), (390, 44381)]