8539077890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{56659}}^1$

素因数の和:58826

約数の個数: 32

約数和(自身を含む): 17574572160

約数和(自身を除く): 9035494270

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2153, 4306, 10765, 15071, 21530, 30142, 56659, 75355, 113318, 150710, 283295, 396613, 566590, 793226, 1983065, 3966130, 121986827, 243973654, 609934135, 853907789, 1219868270, 1707815578, 4269538945, 8539077890]

約数ペア:

[(1, 8539077890), (2, 4269538945), (5, 1707815578), (7, 1219868270), (10, 853907789), (14, 609934135), (35, 243973654), (70, 121986827), (2153, 3966130), (4306, 1983065), (10765, 793226), (15071, 566590), (21530, 396613), (30142, 283295), (56659, 150710), (75355, 113318)]