29463890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{659}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 56453760

約数和(自身を除く): 26989870

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 263, 526, 659, 1315, 1318, 2630, 3295, 4471, 6590, 8942, 11203, 22355, 22406, 44710, 56015, 112030, 173317, 346634, 866585, 1733170, 2946389, 5892778, 14731945, 29463890]

約数ペア:

[(1, 29463890), (2, 14731945), (5, 5892778), (10, 2946389), (17, 1733170), (34, 866585), (85, 346634), (170, 173317), (263, 112030), (526, 56015), (659, 44710), (1315, 22406), (1318, 22355), (2630, 11203), (3295, 8942), (4471, 6590)]