15308930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16823}}^1$

素因数の和:16850

約数の個数: 32

約数和(自身を含む): 33917184

約数和(自身を除く): 18608254

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 16823, 33646, 84115, 117761, 168230, 218699, 235522, 437398, 588805, 1093495, 1177610, 1530893, 2186990, 3061786, 7654465, 15308930]

約数ペア:

[(1, 15308930), (2, 7654465), (5, 3061786), (7, 2186990), (10, 1530893), (13, 1177610), (14, 1093495), (26, 588805), (35, 437398), (65, 235522), (70, 218699), (91, 168230), (130, 117761), (182, 84115), (455, 33646), (910, 16823)]