149354490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4978483}}^1$

素因数の和:4978493

約数の個数: 16

約数和(自身を含む): 358450848

約数和(自身を除く): 209096358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4978483, 9956966, 14935449, 24892415, 29870898, 49784830, 74677245, 149354490]

約数ペア:

[(1, 149354490), (2, 74677245), (3, 49784830), (5, 29870898), (6, 24892415), (10, 14935449), (15, 9956966), (30, 4978483)]