3638183470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{145121}}^1$

素因数の和:145260

約数の個数: 32

約数和(自身を含む): 6896197440

約数和(自身を除く): 3258013970

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1090, 2507, 5014, 12535, 25070, 145121, 290242, 725605, 1451210, 3337783, 6675566, 15818189, 16688915, 31636378, 33377830, 79090945, 158181890, 363818347, 727636694, 1819091735, 3638183470]

約数ペア:

[(1, 3638183470), (2, 1819091735), (5, 727636694), (10, 363818347), (23, 158181890), (46, 79090945), (109, 33377830), (115, 31636378), (218, 16688915), (230, 15818189), (545, 6675566), (1090, 3337783), (2507, 1451210), (5014, 725605), (12535, 290242), (25070, 145121)]