242754180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{130513}}^1$

素因数の和:130556

約数の個数: 48

約数和(自身を含む): 701643264

約数和(自身を除く): 458889084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 130513, 261026, 391539, 522052, 652565, 783078, 1305130, 1566156, 1957695, 2610260, 3915390, 4045903, 7830780, 8091806, 12137709, 16183612, 20229515, 24275418, 40459030, 48550836, 60688545, 80918060, 121377090, 242754180]

約数ペア:

[(1, 242754180), (2, 121377090), (3, 80918060), (4, 60688545), (5, 48550836), (6, 40459030), (10, 24275418), (12, 20229515), (15, 16183612), (20, 12137709), (30, 8091806), (31, 7830780), (60, 4045903), (62, 3915390), (93, 2610260), (124, 1957695), (155, 1566156), (186, 1305130), (310, 783078), (372, 652565), (465, 522052), (620, 391539), (930, 261026), (1860, 130513)]