147977580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{5023}}^1$

素因数の和:5526

約数の個数: 48

約数和(自身を含む): 415263744

約数和(自身を除く): 267286164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1964, 2455, 2946, 4910, 5023, 5892, 7365, 9820, 10046, 14730, 15069, 20092, 25115, 29460, 30138, 50230, 60276, 75345, 100460, 150690, 301380, 2466293, 4932586, 7398879, 9865172, 12331465, 14797758, 24662930, 29595516, 36994395, 49325860, 73988790, 147977580]

約数ペア:

[(1, 147977580), (2, 73988790), (3, 49325860), (4, 36994395), (5, 29595516), (6, 24662930), (10, 14797758), (12, 12331465), (15, 9865172), (20, 7398879), (30, 4932586), (60, 2466293), (491, 301380), (982, 150690), (1473, 100460), (1964, 75345), (2455, 60276), (2946, 50230), (4910, 30138), (5023, 29460), (5892, 25115), (7365, 20092), (9820, 15069), (10046, 14730)]