237837452830

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1\times {\mathrm{649421}}^1$

素因数の和:650172

約数の個数: 32

約数和(自身を含む): 436816823328

約数和(自身を除く): 198979370498

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 691, 1382, 3455, 6910, 36623, 73246, 183115, 366230, 649421, 1298842, 3247105, 6494210, 34419313, 68838626, 172096565, 344193130, 448749911, 897499822, 2243749555, 4487499110, 23783745283, 47567490566, 118918726415, 237837452830]

約数ペア:

[(1, 237837452830), (2, 118918726415), (5, 47567490566), (10, 23783745283), (53, 4487499110), (106, 2243749555), (265, 897499822), (530, 448749911), (691, 344193130), (1382, 172096565), (3455, 68838626), (6910, 34419313), (36623, 6494210), (73246, 3247105), (183115, 1298842), (366230, 649421)]