30197331320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{56989}}^1$

素因数の和:58032

約数の個数: 64

約数和(自身を含む): 73243548000

約数和(自身を除く): 43046216680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1019, 2038, 4076, 5095, 8152, 10190, 13247, 20380, 26494, 40760, 52988, 56989, 66235, 105976, 113978, 132470, 227956, 264940, 284945, 455912, 529880, 569890, 740857, 1139780, 1481714, 2279560, 2963428, 3704285, 5926856, 7408570, 14817140, 29634280, 58071791, 116143582, 232287164, 290358955, 464574328, 580717910, 754933283, 1161435820, 1509866566, 2322871640, 3019733132, 3774666415, 6039466264, 7549332830, 15098665660, 30197331320]

約数ペア:

[(1, 30197331320), (2, 15098665660), (4, 7549332830), (5, 6039466264), (8, 3774666415), (10, 3019733132), (13, 2322871640), (20, 1509866566), (26, 1161435820), (40, 754933283), (52, 580717910), (65, 464574328), (104, 290358955), (130, 232287164), (260, 116143582), (520, 58071791), (1019, 29634280), (2038, 14817140), (4076, 7408570), (5095, 5926856), (8152, 3704285), (10190, 2963428), (13247, 2279560), (20380, 1481714), (26494, 1139780), (40760, 740857), (52988, 569890), (56989, 529880), (66235, 455912), (105976, 284945), (113978, 264940), (132470, 227956)]