29280764

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 36

約数和(自身を含む): 54382104

約数和(自身を除く): 25101340

約数列:

[1, 2, 4, 37, 43, 74, 86, 107, 148, 172, 214, 428, 1591, 1849, 3182, 3698, 3959, 4601, 6364, 7396, 7918, 9202, 15836, 18404, 68413, 136826, 170237, 197843, 273652, 340474, 395686, 680948, 791372, 7320191, 14640382, 29280764]

約数ペア:

[(1, 29280764), (2, 14640382), (4, 7320191), (37, 791372), (43, 680948), (74, 395686), (86, 340474), (107, 273652), (148, 197843), (172, 170237), (214, 136826), (428, 68413), (1591, 18404), (1849, 15836), (3182, 9202), (3698, 7918), (3959, 7396), (4601, 6364)]