31866420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27953}}^1$

素因数の和:27984

約数の個数: 48

約数和(自身を含む): 93925440

約数和(自身を除く): 62059020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 27953, 55906, 83859, 111812, 139765, 167718, 279530, 335436, 419295, 531107, 559060, 838590, 1062214, 1593321, 1677180, 2124428, 2655535, 3186642, 5311070, 6373284, 7966605, 10622140, 15933210, 31866420]

約数ペア:

[(1, 31866420), (2, 15933210), (3, 10622140), (4, 7966605), (5, 6373284), (6, 5311070), (10, 3186642), (12, 2655535), (15, 2124428), (19, 1677180), (20, 1593321), (30, 1062214), (38, 838590), (57, 559060), (60, 531107), (76, 419295), (95, 335436), (114, 279530), (190, 167718), (228, 139765), (285, 111812), (380, 83859), (570, 55906), (1140, 27953)]