308045350

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{619}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 591591600

約数和(自身を除く): 283546250

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 269, 370, 538, 619, 925, 1238, 1345, 1850, 2690, 3095, 6190, 6725, 9953, 13450, 15475, 19906, 22903, 30950, 45806, 49765, 99530, 114515, 166511, 229030, 248825, 333022, 497650, 572575, 832555, 1145150, 1665110, 4162775, 6160907, 8325550, 12321814, 30804535, 61609070, 154022675, 308045350]

約数ペア:

[(1, 308045350), (2, 154022675), (5, 61609070), (10, 30804535), (25, 12321814), (37, 8325550), (50, 6160907), (74, 4162775), (185, 1665110), (269, 1145150), (370, 832555), (538, 572575), (619, 497650), (925, 333022), (1238, 248825), (1345, 229030), (1850, 166511), (2690, 114515), (3095, 99530), (6190, 49765), (6725, 45806), (9953, 30950), (13450, 22903), (15475, 19906)]