172644870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{64661}}^1$

素因数の和:64760

約数の個数: 32

約数和(自身を含む): 419009760

約数和(自身を除く): 246364890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 64661, 129322, 193983, 323305, 387966, 646610, 969915, 1939830, 5754829, 11509658, 17264487, 28774145, 34528974, 57548290, 86322435, 172644870]

約数ペア:

[(1, 172644870), (2, 86322435), (3, 57548290), (5, 34528974), (6, 28774145), (10, 17264487), (15, 11509658), (30, 5754829), (89, 1939830), (178, 969915), (267, 646610), (445, 387966), (534, 323305), (890, 193983), (1335, 129322), (2670, 64661)]