30873072

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9059}}^1$

素因数の和:9141

約数の個数: 40

約数和(自身を含む): 80887680

約数和(自身を除く): 50014608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 9059, 18118, 27177, 36236, 54354, 72472, 108708, 144944, 217416, 434832, 643189, 1286378, 1929567, 2572756, 3859134, 5145512, 7718268, 10291024, 15436536, 30873072]

約数ペア:

[(1, 30873072), (2, 15436536), (3, 10291024), (4, 7718268), (6, 5145512), (8, 3859134), (12, 2572756), (16, 1929567), (24, 1286378), (48, 643189), (71, 434832), (142, 217416), (213, 144944), (284, 108708), (426, 72472), (568, 54354), (852, 36236), (1136, 27177), (1704, 18118), (3408, 9059)]