69061630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15313}}^1$

素因数の和:15372

約数の個数: 32

約数和(自身を含む): 138928608

約数和(自身を除く): 69866978

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 15313, 30626, 76565, 153130, 168443, 336886, 627833, 842215, 1255666, 1684430, 3139165, 6278330, 6906163, 13812326, 34530815, 69061630]

約数ペア:

[(1, 69061630), (2, 34530815), (5, 13812326), (10, 6906163), (11, 6278330), (22, 3139165), (41, 1684430), (55, 1255666), (82, 842215), (110, 627833), (205, 336886), (410, 168443), (451, 153130), (902, 76565), (2255, 30626), (4510, 15313)]