156030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{743}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 428544

約数和(自身を除く): 272514

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 743, 1486, 2229, 3715, 4458, 5201, 7430, 10402, 11145, 15603, 22290, 26005, 31206, 52010, 78015, 156030]

約数ペア:

[(1, 156030), (2, 78015), (3, 52010), (5, 31206), (6, 26005), (7, 22290), (10, 15603), (14, 11145), (15, 10402), (21, 7430), (30, 5201), (35, 4458), (42, 3715), (70, 2229), (105, 1486), (210, 743)]