42940770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62233}}^1$

素因数の和:62266

約数の個数: 32

約数和(自身を含む): 107540352

約数和(自身を除く): 64599582

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 62233, 124466, 186699, 311165, 373398, 622330, 933495, 1431359, 1866990, 2862718, 4294077, 7156795, 8588154, 14313590, 21470385, 42940770]

約数ペア:

[(1, 42940770), (2, 21470385), (3, 14313590), (5, 8588154), (6, 7156795), (10, 4294077), (15, 2862718), (23, 1866990), (30, 1431359), (46, 933495), (69, 622330), (115, 373398), (138, 311165), (230, 186699), (345, 124466), (690, 62233)]