1405270470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{50971}}^1$

素因数の和:51900

約数の個数: 32

約数和(自身を含む): 3376385280

約数和(自身を除く): 1971114810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 919, 1838, 2757, 4595, 5514, 9190, 13785, 27570, 50971, 101942, 152913, 254855, 305826, 509710, 764565, 1529130, 46842349, 93684698, 140527047, 234211745, 281054094, 468423490, 702635235, 1405270470]

約数ペア:

[(1, 1405270470), (2, 702635235), (3, 468423490), (5, 281054094), (6, 234211745), (10, 140527047), (15, 93684698), (30, 46842349), (919, 1529130), (1838, 764565), (2757, 509710), (4595, 305826), (5514, 254855), (9190, 152913), (13785, 101942), (27570, 50971)]