1241350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 2629296

約数和(自身を除く): 1387946

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 61, 74, 110, 122, 185, 275, 305, 370, 407, 550, 610, 671, 814, 925, 1342, 1525, 1850, 2035, 2257, 3050, 3355, 4070, 4514, 6710, 10175, 11285, 16775, 20350, 22570, 24827, 33550, 49654, 56425, 112850, 124135, 248270, 620675, 1241350]

約数ペア:

[(1, 1241350), (2, 620675), (5, 248270), (10, 124135), (11, 112850), (22, 56425), (25, 49654), (37, 33550), (50, 24827), (55, 22570), (61, 20350), (74, 16775), (110, 11285), (122, 10175), (185, 6710), (275, 4514), (305, 4070), (370, 3355), (407, 3050), (550, 2257), (610, 2035), (671, 1850), (814, 1525), (925, 1342)]