1128889740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1710439}}^1$

素因数の和:1710462

約数の個数: 48

約数和(自身を含む): 3448247040

約数和(自身を除く): 2319357300

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, 1710439, 3420878, 5131317, 6841756, 8552195, 10262634, 17104390, 18814829, 20525268, 25656585, 34208780, 37629658, 51313170, 56444487, 75259316, 94074145, 102626340, 112888974, 188148290, 225777948, 282222435, 376296580, 564444870, 1128889740]

約数ペア:

[(1, 1128889740), (2, 564444870), (3, 376296580), (4, 282222435), (5, 225777948), (6, 188148290), (10, 112888974), (11, 102626340), (12, 94074145), (15, 75259316), (20, 56444487), (22, 51313170), (30, 37629658), (33, 34208780), (44, 25656585), (55, 20525268), (60, 18814829), (66, 17104390), (110, 10262634), (132, 8552195), (165, 6841756), (220, 5131317), (330, 3420878), (660, 1710439)]