30280998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1693}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 66350592

約数和(自身を除く): 36069594

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 271, 542, 813, 1626, 1693, 2981, 3386, 5079, 5962, 8943, 10158, 17886, 18623, 37246, 55869, 111738, 458803, 917606, 1376409, 2752818, 5046833, 10093666, 15140499, 30280998]

約数ペア:

[(1, 30280998), (2, 15140499), (3, 10093666), (6, 5046833), (11, 2752818), (22, 1376409), (33, 917606), (66, 458803), (271, 111738), (542, 55869), (813, 37246), (1626, 18623), (1693, 17886), (2981, 10158), (3386, 8943), (5079, 5962)]