15691109140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6592903}}^1$

素因数の和:6592936

約数の個数: 48

約数和(自身を含む): 39873883392

約数和(自身を除く): 24182774252

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 6592903, 13185806, 26371612, 32964515, 46150321, 65929030, 92300642, 112079351, 131858060, 184601284, 224158702, 230751605, 448317404, 461503210, 560396755, 784555457, 923006420, 1120793510, 1569110914, 2241587020, 3138221828, 3922777285, 7845554570, 15691109140]

約数ペア:

[(1, 15691109140), (2, 7845554570), (4, 3922777285), (5, 3138221828), (7, 2241587020), (10, 1569110914), (14, 1120793510), (17, 923006420), (20, 784555457), (28, 560396755), (34, 461503210), (35, 448317404), (68, 230751605), (70, 224158702), (85, 184601284), (119, 131858060), (140, 112079351), (170, 92300642), (238, 65929030), (340, 46150321), (476, 32964515), (595, 26371612), (1190, 13185806), (2380, 6592903)]