170393790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2609}}^1$

素因数の和:2937

約数の個数: 64

約数和(自身を含む): 469048320

約数和(自身を除く): 298654530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 311, 622, 933, 1555, 1866, 2177, 2609, 3110, 4354, 4665, 5218, 6531, 7827, 9330, 10885, 13045, 13062, 15654, 18263, 21770, 26090, 32655, 36526, 39135, 54789, 65310, 78270, 91315, 109578, 182630, 273945, 547890, 811399, 1622798, 2434197, 4056995, 4868394, 5679793, 8113990, 11359586, 12170985, 17039379, 24341970, 28398965, 34078758, 56797930, 85196895, 170393790]

約数ペア:

[(1, 170393790), (2, 85196895), (3, 56797930), (5, 34078758), (6, 28398965), (7, 24341970), (10, 17039379), (14, 12170985), (15, 11359586), (21, 8113990), (30, 5679793), (35, 4868394), (42, 4056995), (70, 2434197), (105, 1622798), (210, 811399), (311, 547890), (622, 273945), (933, 182630), (1555, 109578), (1866, 91315), (2177, 78270), (2609, 65310), (3110, 54789), (4354, 39135), (4665, 36526), (5218, 32655), (6531, 26090), (7827, 21770), (9330, 18263), (10885, 15654), (13045, 13062)]