12723330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13681}}^1$

素因数の和:13722

約数の個数: 32

約数和(自身を含む): 31523328

約数和(自身を除く): 18799998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 13681, 27362, 41043, 68405, 82086, 136810, 205215, 410430, 424111, 848222, 1272333, 2120555, 2544666, 4241110, 6361665, 12723330]

約数ペア:

[(1, 12723330), (2, 6361665), (3, 4241110), (5, 2544666), (6, 2120555), (10, 1272333), (15, 848222), (30, 424111), (31, 410430), (62, 205215), (93, 136810), (155, 82086), (186, 68405), (310, 41043), (465, 27362), (930, 13681)]