30681534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 67817232

約数和(自身を除く): 37135698

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 113, 118, 177, 226, 339, 354, 678, 767, 1469, 1534, 2301, 2938, 3481, 4407, 4602, 6667, 6962, 8814, 10443, 13334, 20001, 20886, 40002, 45253, 86671, 90506, 135759, 173342, 260013, 271518, 393353, 520026, 786706, 1180059, 2360118, 5113589, 10227178, 15340767, 30681534]

約数ペア:

[(1, 30681534), (2, 15340767), (3, 10227178), (6, 5113589), (13, 2360118), (26, 1180059), (39, 786706), (59, 520026), (78, 393353), (113, 271518), (118, 260013), (177, 173342), (226, 135759), (339, 90506), (354, 86671), (678, 45253), (767, 40002), (1469, 20886), (1534, 20001), (2301, 13334), (2938, 10443), (3481, 8814), (4407, 6962), (4602, 6667)]