15868380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24043}}^1$

素因数の和:24066

約数の個数: 48

約数和(自身を含む): 48472704

約数和(自身を除く): 32604324

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 24043, 48086, 72129, 96172, 120215, 144258, 240430, 264473, 288516, 360645, 480860, 528946, 721290, 793419, 1057892, 1322365, 1442580, 1586838, 2644730, 3173676, 3967095, 5289460, 7934190, 15868380]

約数ペア:

[(1, 15868380), (2, 7934190), (3, 5289460), (4, 3967095), (5, 3173676), (6, 2644730), (10, 1586838), (11, 1442580), (12, 1322365), (15, 1057892), (20, 793419), (22, 721290), (30, 528946), (33, 480860), (44, 360645), (55, 288516), (60, 264473), (66, 240430), (110, 144258), (132, 120215), (165, 96172), (220, 72129), (330, 48086), (660, 24043)]