352944890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{7951}}^1$

素因数の和:8174

約数の個数: 32

約数和(自身を含む): 666441216

約数和(自身を除く): 313496326

約数列:

[1, 2, 5, 10, 23, 46, 115, 193, 230, 386, 965, 1930, 4439, 7951, 8878, 15902, 22195, 39755, 44390, 79510, 182873, 365746, 914365, 1534543, 1828730, 3069086, 7672715, 15345430, 35294489, 70588978, 176472445, 352944890]

約数ペア:

[(1, 352944890), (2, 176472445), (5, 70588978), (10, 35294489), (23, 15345430), (46, 7672715), (115, 3069086), (193, 1828730), (230, 1534543), (386, 914365), (965, 365746), (1930, 182873), (4439, 79510), (7951, 44390), (8878, 39755), (15902, 22195)]