148987710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1655419}}^1$

素因数の和:1655432

約数の個数: 24

約数和(自身を含む): 387368280

約数和(自身を除く): 238380570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1655419, 3310838, 4966257, 8277095, 9932514, 14898771, 16554190, 24831285, 29797542, 49662570, 74493855, 148987710]

約数ペア:

[(1, 148987710), (2, 74493855), (3, 49662570), (5, 29797542), (6, 24831285), (9, 16554190), (10, 14898771), (15, 9932514), (18, 8277095), (30, 4966257), (45, 3310838), (90, 1655419)]