2030459505

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{31327}}^1$

素因数の和:31513

約数の個数: 32

約数和(自身を含む): 3383424000

約数和(自身を除く): 1352964495

約数列:

[1, 3, 5, 15, 29, 87, 145, 149, 435, 447, 745, 2235, 4321, 12963, 21605, 31327, 64815, 93981, 156635, 469905, 908483, 2725449, 4542415, 4667723, 13627245, 14003169, 23338615, 70015845, 135363967, 406091901, 676819835, 2030459505]

約数ペア:

[(1, 2030459505), (3, 676819835), (5, 406091901), (15, 135363967), (29, 70015845), (87, 23338615), (145, 14003169), (149, 13627245), (435, 4667723), (447, 4542415), (745, 2725449), (2235, 908483), (4321, 469905), (12963, 156635), (21605, 93981), (31327, 64815)]