210004876770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{538474043}}^1$

素因数の和:538474066

約数の個数: 32

約数和(自身を含む): 542781836352

約数和(自身を除く): 332776959582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 538474043, 1076948086, 1615422129, 2692370215, 3230844258, 5384740430, 7000162559, 8077110645, 14000325118, 16154221290, 21000487677, 35000812795, 42000975354, 70001625590, 105002438385, 210004876770]

約数ペア:

[(1, 210004876770), (2, 105002438385), (3, 70001625590), (5, 42000975354), (6, 35000812795), (10, 21000487677), (13, 16154221290), (15, 14000325118), (26, 8077110645), (30, 7000162559), (39, 5384740430), (65, 3230844258), (78, 2692370215), (130, 1615422129), (195, 1076948086), (390, 538474043)]