163079970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{2539}}^1$

素因数の和:4690

約数の個数: 32

約数和(自身を含む): 391728960

約数和(自身を除く): 228648990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2141, 2539, 4282, 5078, 6423, 7617, 10705, 12695, 12846, 15234, 21410, 25390, 32115, 38085, 64230, 76170, 5435999, 10871998, 16307997, 27179995, 32615994, 54359990, 81539985, 163079970]

約数ペア:

[(1, 163079970), (2, 81539985), (3, 54359990), (5, 32615994), (6, 27179995), (10, 16307997), (15, 10871998), (30, 5435999), (2141, 76170), (2539, 64230), (4282, 38085), (5078, 32115), (6423, 25390), (7617, 21410), (10705, 15234), (12695, 12846)]