212979688410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7099322947}}^1$

素因数の和:7099322957

約数の個数: 16

約数和(自身を含む): 511151252256

約数和(自身を除く): 298171563846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7099322947, 14198645894, 21297968841, 35496614735, 42595937682, 70993229470, 106489844205, 212979688410]

約数ペア:

[(1, 212979688410), (2, 106489844205), (3, 70993229470), (5, 42595937682), (6, 35496614735), (10, 21297968841), (15, 14198645894), (30, 7099322947)]