30107214

素因数分解:

$2^1\times 3^5\times {\mathrm{61949}}^1$

素因数の和:61966

約数の個数: 24

約数和(自身を含む): 67649400

約数和(自身を除く): 37542186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 61949, 123898, 185847, 371694, 557541, 1115082, 1672623, 3345246, 5017869, 10035738, 15053607, 30107214]

約数ペア:

[(1, 30107214), (2, 15053607), (3, 10035738), (6, 5017869), (9, 3345246), (18, 1672623), (27, 1115082), (54, 557541), (81, 371694), (162, 185847), (243, 123898), (486, 61949)]