443190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 1244160

約数和(自身を除く): 800970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 79, 85, 102, 110, 158, 165, 170, 187, 237, 255, 330, 374, 395, 474, 510, 561, 790, 869, 935, 1122, 1185, 1343, 1738, 1870, 2370, 2607, 2686, 2805, 4029, 4345, 5214, 5610, 6715, 8058, 8690, 13035, 13430, 14773, 20145, 26070, 29546, 40290, 44319, 73865, 88638, 147730, 221595, 443190]

約数ペア:

[(1, 443190), (2, 221595), (3, 147730), (5, 88638), (6, 73865), (10, 44319), (11, 40290), (15, 29546), (17, 26070), (22, 20145), (30, 14773), (33, 13430), (34, 13035), (51, 8690), (55, 8058), (66, 6715), (79, 5610), (85, 5214), (102, 4345), (110, 4029), (158, 2805), (165, 2686), (170, 2607), (187, 2370), (237, 1870), (255, 1738), (330, 1343), (374, 1185), (395, 1122), (474, 935), (510, 869), (561, 790)]