8547690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4013}}^1$

素因数の和:4094

約数の個数: 32

約数和(自身を含む): 20808576

約数和(自身を除く): 12260886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 4013, 8026, 12039, 20065, 24078, 40130, 60195, 120390, 284923, 569846, 854769, 1424615, 1709538, 2849230, 4273845, 8547690]

約数ペア:

[(1, 8547690), (2, 4273845), (3, 2849230), (5, 1709538), (6, 1424615), (10, 854769), (15, 569846), (30, 284923), (71, 120390), (142, 60195), (213, 40130), (355, 24078), (426, 20065), (710, 12039), (1065, 8026), (2130, 4013)]