30693424

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:557

約数の個数: 40

約数和(自身を含む): 61680080

約数和(自身を除く): 30986656

約数列:

[1, 2, 4, 8, 16, 37, 74, 139, 148, 278, 296, 373, 556, 592, 746, 1112, 1492, 2224, 2984, 5143, 5968, 10286, 13801, 20572, 27602, 41144, 51847, 55204, 82288, 103694, 110408, 207388, 220816, 414776, 829552, 1918339, 3836678, 7673356, 15346712, 30693424]

約数ペア:

[(1, 30693424), (2, 15346712), (4, 7673356), (8, 3836678), (16, 1918339), (37, 829552), (74, 414776), (139, 220816), (148, 207388), (278, 110408), (296, 103694), (373, 82288), (556, 55204), (592, 51847), (746, 41144), (1112, 27602), (1492, 20572), (2224, 13801), (2984, 10286), (5143, 5968)]