429403790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1866973}}^1$

素因数の和:1867003

約数の個数: 16

約数和(自身を含む): 806532768

約数和(自身を除く): 377128978

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1866973, 3733946, 9334865, 18669730, 42940379, 85880758, 214701895, 429403790]

約数ペア:

[(1, 429403790), (2, 214701895), (5, 85880758), (10, 42940379), (23, 18669730), (46, 9334865), (115, 3733946), (230, 1866973)]