289188210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{5039}}^1$

素因数の和:6962

約数の個数: 32

約数和(自身を含む): 694552320

約数和(自身を除く): 405364110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1913, 3826, 5039, 5739, 9565, 10078, 11478, 15117, 19130, 25195, 28695, 30234, 50390, 57390, 75585, 151170, 9639607, 19279214, 28918821, 48198035, 57837642, 96396070, 144594105, 289188210]

約数ペア:

[(1, 289188210), (2, 144594105), (3, 96396070), (5, 57837642), (6, 48198035), (10, 28918821), (15, 19279214), (30, 9639607), (1913, 151170), (3826, 75585), (5039, 57390), (5739, 50390), (9565, 30234), (10078, 28695), (11478, 25195), (15117, 19130)]