2230470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 6497280

約数和(自身を除く): 4266810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 751, 990, 1485, 1502, 2253, 2970, 3755, 4506, 6759, 7510, 8261, 11265, 13518, 16522, 20277, 22530, 24783, 33795, 40554, 41305, 49566, 67590, 74349, 82610, 101385, 123915, 148698, 202770, 223047, 247830, 371745, 446094, 743490, 1115235, 2230470]

約数ペア:

[(1, 2230470), (2, 1115235), (3, 743490), (5, 446094), (6, 371745), (9, 247830), (10, 223047), (11, 202770), (15, 148698), (18, 123915), (22, 101385), (27, 82610), (30, 74349), (33, 67590), (45, 49566), (54, 41305), (55, 40554), (66, 33795), (90, 24783), (99, 22530), (110, 20277), (135, 16522), (165, 13518), (198, 11265), (270, 8261), (297, 7510), (330, 6759), (495, 4506), (594, 3755), (751, 2970), (990, 2253), (1485, 1502)]