72854430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{220771}}^1$

素因数の和:220792

約数の個数: 32

約数和(自身を含む): 190747008

約数和(自身を除く): 117892578

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 220771, 441542, 662313, 1103855, 1324626, 2207710, 2428481, 3311565, 4856962, 6623130, 7285443, 12142405, 14570886, 24284810, 36427215, 72854430]

約数ペア:

[(1, 72854430), (2, 36427215), (3, 24284810), (5, 14570886), (6, 12142405), (10, 7285443), (11, 6623130), (15, 4856962), (22, 3311565), (30, 2428481), (33, 2207710), (55, 1324626), (66, 1103855), (110, 662313), (165, 441542), (330, 220771)]