40808070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{151141}}^1$

素因数の和:151157

約数の個数: 32

約数和(自身を含む): 108822240

約数和(自身を除く): 68014170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 151141, 302282, 453423, 755705, 906846, 1360269, 1511410, 2267115, 2720538, 4080807, 4534230, 6801345, 8161614, 13602690, 20404035, 40808070]

約数ペア:

[(1, 40808070), (2, 20404035), (3, 13602690), (5, 8161614), (6, 6801345), (9, 4534230), (10, 4080807), (15, 2720538), (18, 2267115), (27, 1511410), (30, 1360269), (45, 906846), (54, 755705), (90, 453423), (135, 302282), (270, 151141)]