29901906

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{3527}}^1$

素因数の和:3695

約数の個数: 32

約数和(自身を含む): 66890880

約数和(自身を除く): 36988974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 3527, 4239, 7054, 8478, 10581, 21162, 31743, 63486, 95229, 190458, 553739, 1107478, 1661217, 3322434, 4983651, 9967302, 14950953, 29901906]

約数ペア:

[(1, 29901906), (2, 14950953), (3, 9967302), (6, 4983651), (9, 3322434), (18, 1661217), (27, 1107478), (54, 553739), (157, 190458), (314, 95229), (471, 63486), (942, 31743), (1413, 21162), (2826, 10581), (3527, 8478), (4239, 7054)]