3099320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11069}}^1$

素因数の和:11087

約数の個数: 32

約数和(自身を含む): 7970400

約数和(自身を除く): 4871080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 11069, 22138, 44276, 55345, 77483, 88552, 110690, 154966, 221380, 309932, 387415, 442760, 619864, 774830, 1549660, 3099320]

約数ペア:

[(1, 3099320), (2, 1549660), (4, 774830), (5, 619864), (7, 442760), (8, 387415), (10, 309932), (14, 221380), (20, 154966), (28, 110690), (35, 88552), (40, 77483), (56, 55345), (70, 44276), (140, 22138), (280, 11069)]