127748331390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{47845817}}^1$

素因数の和:47845916

約数の個数: 32

約数和(自身を含む): 310040900640

約数和(自身を除く): 182292569250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 47845817, 95691634, 143537451, 239229085, 287074902, 478458170, 717687255, 1435374510, 4258277713, 8516555426, 12774833139, 21291388565, 25549666278, 42582777130, 63874165695, 127748331390]

約数ペア:

[(1, 127748331390), (2, 63874165695), (3, 42582777130), (5, 25549666278), (6, 21291388565), (10, 12774833139), (15, 8516555426), (30, 4258277713), (89, 1435374510), (178, 717687255), (267, 478458170), (445, 287074902), (534, 239229085), (890, 143537451), (1335, 95691634), (2670, 47845817)]