313680210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{454609}}^1$

素因数の和:454642

約数の個数: 32

約数和(自身を含む): 785566080

約数和(自身を除く): 471885870

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 454609, 909218, 1363827, 2273045, 2727654, 4546090, 6819135, 10456007, 13638270, 20912014, 31368021, 52280035, 62736042, 104560070, 156840105, 313680210]

約数ペア:

[(1, 313680210), (2, 156840105), (3, 104560070), (5, 62736042), (6, 52280035), (10, 31368021), (15, 20912014), (23, 13638270), (30, 10456007), (46, 6819135), (69, 4546090), (115, 2727654), (138, 2273045), (230, 1363827), (345, 909218), (690, 454609)]