42968070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53047}}^1$

素因数の和:53066

約数の個数: 40

約数和(自身を含む): 115538544

約数和(自身を除く): 72570474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 53047, 106094, 159141, 265235, 318282, 477423, 530470, 795705, 954846, 1432269, 1591410, 2387115, 2864538, 4296807, 4774230, 7161345, 8593614, 14322690, 21484035, 42968070]

約数ペア:

[(1, 42968070), (2, 21484035), (3, 14322690), (5, 8593614), (6, 7161345), (9, 4774230), (10, 4296807), (15, 2864538), (18, 2387115), (27, 1591410), (30, 1432269), (45, 954846), (54, 795705), (81, 530470), (90, 477423), (135, 318282), (162, 265235), (270, 159141), (405, 106094), (810, 53047)]