56070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 168480

約数和(自身を除く): 112410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 89, 90, 105, 126, 178, 210, 267, 315, 445, 534, 623, 630, 801, 890, 1246, 1335, 1602, 1869, 2670, 3115, 3738, 4005, 5607, 6230, 8010, 9345, 11214, 18690, 28035, 56070]

約数ペア:

[(1, 56070), (2, 28035), (3, 18690), (5, 11214), (6, 9345), (7, 8010), (9, 6230), (10, 5607), (14, 4005), (15, 3738), (18, 3115), (21, 2670), (30, 1869), (35, 1602), (42, 1335), (45, 1246), (63, 890), (70, 801), (89, 630), (90, 623), (105, 534), (126, 445), (178, 315), (210, 267)]