154324730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{11423}}^1$

素因数の和:11630

約数の個数: 32

約数和(自身を含む): 319140864

約数和(自身を除く): 164816134

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 6755, 11423, 13510, 22846, 57115, 79961, 114230, 159922, 399805, 799610, 2204639, 4409278, 11023195, 15432473, 22046390, 30864946, 77162365, 154324730]

約数ペア:

[(1, 154324730), (2, 77162365), (5, 30864946), (7, 22046390), (10, 15432473), (14, 11023195), (35, 4409278), (70, 2204639), (193, 799610), (386, 399805), (965, 159922), (1351, 114230), (1930, 79961), (2702, 57115), (6755, 22846), (11423, 13510)]