72504870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{23929}}^1$

素因数の和:24040

約数の個数: 32

約数和(自身を含む): 175741920

約数和(自身を除く): 103237050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 23929, 47858, 71787, 119645, 143574, 239290, 358935, 717870, 2416829, 4833658, 7250487, 12084145, 14500974, 24168290, 36252435, 72504870]

約数ペア:

[(1, 72504870), (2, 36252435), (3, 24168290), (5, 14500974), (6, 12084145), (10, 7250487), (15, 4833658), (30, 2416829), (101, 717870), (202, 358935), (303, 239290), (505, 143574), (606, 119645), (1010, 71787), (1515, 47858), (3030, 23929)]