1389714630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{62347}}^1$

素因数の和:63100

約数の個数: 32

約数和(自身を含む): 3339857664

約数和(自身を除く): 1950143034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 743, 1486, 2229, 3715, 4458, 7430, 11145, 22290, 62347, 124694, 187041, 311735, 374082, 623470, 935205, 1870410, 46323821, 92647642, 138971463, 231619105, 277942926, 463238210, 694857315, 1389714630]

約数ペア:

[(1, 1389714630), (2, 694857315), (3, 463238210), (5, 277942926), (6, 231619105), (10, 138971463), (15, 92647642), (30, 46323821), (743, 1870410), (1486, 935205), (2229, 623470), (3715, 374082), (4458, 311735), (7430, 187041), (11145, 124694), (22290, 62347)]