30431322545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{67141}}^1$

素因数の和:67545

約数の個数: 32

約数和(自身を含む): 41509870080

約数和(自身を除く): 11078547535

約数列:

[1, 5, 13, 19, 65, 95, 247, 367, 1235, 1835, 4771, 6973, 23855, 34865, 67141, 90649, 335705, 453245, 872833, 1275679, 4364165, 6378395, 16583827, 24640747, 82919135, 123203735, 320329711, 468174193, 1601648555, 2340870965, 6086264509, 30431322545]

約数ペア:

[(1, 30431322545), (5, 6086264509), (13, 2340870965), (19, 1601648555), (65, 468174193), (95, 320329711), (247, 123203735), (367, 82919135), (1235, 24640747), (1835, 16583827), (4771, 6378395), (6973, 4364165), (23855, 1275679), (34865, 872833), (67141, 453245), (90649, 335705)]