78347610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79139}}^1$

素因数の和:79163

約数の個数: 48

約数和(自身を含む): 222225120

約数和(自身を除く): 143877510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 79139, 158278, 237417, 395695, 474834, 712251, 791390, 870529, 1187085, 1424502, 1741058, 2374170, 2611587, 3561255, 4352645, 5223174, 7122510, 7834761, 8705290, 13057935, 15669522, 26115870, 39173805, 78347610]

約数ペア:

[(1, 78347610), (2, 39173805), (3, 26115870), (5, 15669522), (6, 13057935), (9, 8705290), (10, 7834761), (11, 7122510), (15, 5223174), (18, 4352645), (22, 3561255), (30, 2611587), (33, 2374170), (45, 1741058), (55, 1424502), (66, 1187085), (90, 870529), (99, 791390), (110, 712251), (165, 474834), (198, 395695), (330, 237417), (495, 158278), (990, 79139)]