304810365884

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{61}}^1\times {\mathrm{182129}}^1$

素因数の和:182251

約数の個数: 48

約数和(自身を含む): 572281600800

約数和(自身を除く): 267471234916

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 361, 722, 1159, 1444, 2318, 4636, 6859, 13718, 22021, 27436, 44042, 88084, 182129, 364258, 418399, 728516, 836798, 1673596, 3460451, 6920902, 11109869, 13841804, 22219738, 44439476, 65748569, 131497138, 211087511, 262994276, 422175022, 844350044, 1249222811, 2498445622, 4010662709, 4996891244, 8021325418, 16042650836, 76202591471, 152405182942, 304810365884]

約数ペア:

[(1, 304810365884), (2, 152405182942), (4, 76202591471), (19, 16042650836), (38, 8021325418), (61, 4996891244), (76, 4010662709), (122, 2498445622), (244, 1249222811), (361, 844350044), (722, 422175022), (1159, 262994276), (1444, 211087511), (2318, 131497138), (4636, 65748569), (6859, 44439476), (13718, 22219738), (22021, 13841804), (27436, 11109869), (44042, 6920902), (88084, 3460451), (182129, 1673596), (364258, 836798), (418399, 728516)]