29678574

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 60888960

約数和(自身を除く): 31210386

約数列:

[1, 2, 3, 6, 61, 122, 131, 183, 262, 366, 393, 619, 786, 1238, 1857, 3714, 7991, 15982, 23973, 37759, 47946, 75518, 81089, 113277, 162178, 226554, 243267, 486534, 4946429, 9892858, 14839287, 29678574]

約数ペア:

[(1, 29678574), (2, 14839287), (3, 9892858), (6, 4946429), (61, 486534), (122, 243267), (131, 226554), (183, 162178), (262, 113277), (366, 81089), (393, 75518), (619, 47946), (786, 37759), (1238, 23973), (1857, 15982), (3714, 7991)]