30937626

素因数分解:

$2^1\times 3^4\times {\mathrm{353}}^1\times {\mathrm{541}}^1$

素因数の和:908

約数の個数: 40

約数和(自身を含む): 69648084

約数和(自身を除く): 38710458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 353, 541, 706, 1059, 1082, 1623, 2118, 3177, 3246, 4869, 6354, 9531, 9738, 14607, 19062, 28593, 29214, 43821, 57186, 87642, 190973, 381946, 572919, 1145838, 1718757, 3437514, 5156271, 10312542, 15468813, 30937626]

約数ペア:

[(1, 30937626), (2, 15468813), (3, 10312542), (6, 5156271), (9, 3437514), (18, 1718757), (27, 1145838), (54, 572919), (81, 381946), (162, 190973), (353, 87642), (541, 57186), (706, 43821), (1059, 29214), (1082, 28593), (1623, 19062), (2118, 14607), (3177, 9738), (3246, 9531), (4869, 6354)]