30276816

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{14669}}^1$

素因数の和:14723

約数の個数: 40

約数和(自身を含む): 80039520

約数和(自身を除く): 49762704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 14669, 29338, 44007, 58676, 88014, 117352, 176028, 234704, 352056, 630767, 704112, 1261534, 1892301, 2523068, 3784602, 5046136, 7569204, 10092272, 15138408, 30276816]

約数ペア:

[(1, 30276816), (2, 15138408), (3, 10092272), (4, 7569204), (6, 5046136), (8, 3784602), (12, 2523068), (16, 1892301), (24, 1261534), (43, 704112), (48, 630767), (86, 352056), (129, 234704), (172, 176028), (258, 117352), (344, 88014), (516, 58676), (688, 44007), (1032, 29338), (2064, 14669)]