137857830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{417751}}^1$

素因数の和:417772

約数の個数: 32

約数和(自身を含む): 360937728

約数和(自身を除く): 223079898

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 417751, 835502, 1253253, 2088755, 2506506, 4177510, 4595261, 6266265, 9190522, 12532530, 13785783, 22976305, 27571566, 45952610, 68928915, 137857830]

約数ペア:

[(1, 137857830), (2, 68928915), (3, 45952610), (5, 27571566), (6, 22976305), (10, 13785783), (11, 12532530), (15, 9190522), (22, 6266265), (30, 4595261), (33, 4177510), (55, 2506506), (66, 2088755), (110, 1253253), (165, 835502), (330, 417751)]