29996868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 78263584

約数和(自身を除く): 48266716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 121, 132, 146, 219, 242, 283, 292, 363, 438, 484, 566, 726, 803, 849, 876, 1132, 1452, 1606, 1698, 2409, 3113, 3212, 3396, 4818, 6226, 8833, 9339, 9636, 12452, 17666, 18678, 20659, 26499, 34243, 35332, 37356, 41318, 52998, 61977, 68486, 82636, 102729, 105996, 123954, 136972, 205458, 227249, 247908, 410916, 454498, 681747, 908996, 1363494, 2499739, 2726988, 4999478, 7499217, 9998956, 14998434, 29996868]

約数ペア:

[(1, 29996868), (2, 14998434), (3, 9998956), (4, 7499217), (6, 4999478), (11, 2726988), (12, 2499739), (22, 1363494), (33, 908996), (44, 681747), (66, 454498), (73, 410916), (121, 247908), (132, 227249), (146, 205458), (219, 136972), (242, 123954), (283, 105996), (292, 102729), (363, 82636), (438, 68486), (484, 61977), (566, 52998), (726, 41318), (803, 37356), (849, 35332), (876, 34243), (1132, 26499), (1452, 20659), (1606, 18678), (1698, 17666), (2409, 12452), (3113, 9636), (3212, 9339), (3396, 8833), (4818, 6226)]