7139634090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{370121}}^1$

素因数の和:370774

約数の個数: 32

約数和(自身を含む): 17161816896

約数和(自身を除く): 10022182806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 3215, 3858, 6430, 9645, 19290, 370121, 740242, 1110363, 1850605, 2220726, 3701210, 5551815, 11103630, 237987803, 475975606, 713963409, 1189939015, 1427926818, 2379878030, 3569817045, 7139634090]

約数ペア:

[(1, 7139634090), (2, 3569817045), (3, 2379878030), (5, 1427926818), (6, 1189939015), (10, 713963409), (15, 475975606), (30, 237987803), (643, 11103630), (1286, 5551815), (1929, 3701210), (3215, 2220726), (3858, 1850605), (6430, 1110363), (9645, 740242), (19290, 370121)]