1327590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:179

約数の個数: 80

約数和(自身を含む): 3920400

約数和(自身を除く): 2592810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 149, 162, 165, 198, 270, 297, 298, 330, 405, 447, 495, 594, 745, 810, 891, 894, 990, 1341, 1485, 1490, 1639, 1782, 2235, 2682, 2970, 3278, 4023, 4455, 4470, 4917, 6705, 8046, 8195, 8910, 9834, 12069, 13410, 14751, 16390, 20115, 24138, 24585, 29502, 40230, 44253, 49170, 60345, 73755, 88506, 120690, 132759, 147510, 221265, 265518, 442530, 663795, 1327590]

約数ペア:

[(1, 1327590), (2, 663795), (3, 442530), (5, 265518), (6, 221265), (9, 147510), (10, 132759), (11, 120690), (15, 88506), (18, 73755), (22, 60345), (27, 49170), (30, 44253), (33, 40230), (45, 29502), (54, 24585), (55, 24138), (66, 20115), (81, 16390), (90, 14751), (99, 13410), (110, 12069), (135, 9834), (149, 8910), (162, 8195), (165, 8046), (198, 6705), (270, 4917), (297, 4470), (298, 4455), (330, 4023), (405, 3278), (447, 2970), (495, 2682), (594, 2235), (745, 1782), (810, 1639), (891, 1490), (894, 1485), (990, 1341)]