64074870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41879}}^1$

素因数の和:41909

約数の個数: 48

約数和(自身を含む): 176398560

約数和(自身を除く): 112323690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 41879, 83758, 125637, 209395, 251274, 376911, 418790, 628185, 711943, 753822, 1256370, 1423886, 1884555, 2135829, 3559715, 3769110, 4271658, 6407487, 7119430, 10679145, 12814974, 21358290, 32037435, 64074870]

約数ペア:

[(1, 64074870), (2, 32037435), (3, 21358290), (5, 12814974), (6, 10679145), (9, 7119430), (10, 6407487), (15, 4271658), (17, 3769110), (18, 3559715), (30, 2135829), (34, 1884555), (45, 1423886), (51, 1256370), (85, 753822), (90, 711943), (102, 628185), (153, 418790), (170, 376911), (255, 251274), (306, 209395), (510, 125637), (765, 83758), (1530, 41879)]