289014870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{332201}}^1$

素因数の和:332240

約数の個数: 32

約数和(自身を含む): 717556320

約数和(自身を除く): 428541450

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 332201, 664402, 996603, 1661005, 1993206, 3322010, 4983015, 9633829, 9966030, 19267658, 28901487, 48169145, 57802974, 96338290, 144507435, 289014870]

約数ペア:

[(1, 289014870), (2, 144507435), (3, 96338290), (5, 57802974), (6, 48169145), (10, 28901487), (15, 19267658), (29, 9966030), (30, 9633829), (58, 4983015), (87, 3322010), (145, 1993206), (174, 1661005), (290, 996603), (435, 664402), (870, 332201)]