3529060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 8043840

約数和(自身を除く): 4514780

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 251, 370, 380, 502, 703, 740, 1004, 1255, 1406, 2510, 2812, 3515, 4769, 5020, 7030, 9287, 9538, 14060, 18574, 19076, 23845, 37148, 46435, 47690, 92870, 95380, 176453, 185740, 352906, 705812, 882265, 1764530, 3529060]

約数ペア:

[(1, 3529060), (2, 1764530), (4, 882265), (5, 705812), (10, 352906), (19, 185740), (20, 176453), (37, 95380), (38, 92870), (74, 47690), (76, 46435), (95, 37148), (148, 23845), (185, 19076), (190, 18574), (251, 14060), (370, 9538), (380, 9287), (502, 7030), (703, 5020), (740, 4769), (1004, 3515), (1255, 2812), (1406, 2510)]