12892770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1$

素因数の和:1477

約数の個数: 80

約数和(自身を含む): 37844928

約数和(自身を除く): 24952158

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, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1447, 1485, 1782, 2894, 2970, 4341, 4455, 7235, 8682, 8910, 13023, 14470, 15917, 21705, 26046, 31834, 39069, 43410, 47751, 65115, 78138, 79585, 95502, 117207, 130230, 143253, 159170, 195345, 234414, 238755, 286506, 390690, 429759, 477510, 586035, 716265, 859518, 1172070, 1289277, 1432530, 2148795, 2578554, 4297590, 6446385, 12892770]

約数ペア:

[(1, 12892770), (2, 6446385), (3, 4297590), (5, 2578554), (6, 2148795), (9, 1432530), (10, 1289277), (11, 1172070), (15, 859518), (18, 716265), (22, 586035), (27, 477510), (30, 429759), (33, 390690), (45, 286506), (54, 238755), (55, 234414), (66, 195345), (81, 159170), (90, 143253), (99, 130230), (110, 117207), (135, 95502), (162, 79585), (165, 78138), (198, 65115), (270, 47751), (297, 43410), (330, 39069), (405, 31834), (495, 26046), (594, 21705), (810, 15917), (891, 14470), (990, 13023), (1447, 8910), (1485, 8682), (1782, 7235), (2894, 4455), (2970, 4341)]