30595396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 61387200

約数和(自身を除く): 30791804

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 173, 179, 247, 346, 358, 494, 692, 716, 988, 2249, 2327, 3287, 3401, 4498, 4654, 6574, 6802, 8996, 9308, 13148, 13604, 30967, 42731, 44213, 61934, 85462, 88426, 123868, 170924, 176852, 402571, 588373, 805142, 1176746, 1610284, 2353492, 7648849, 15297698, 30595396]

約数ペア:

[(1, 30595396), (2, 15297698), (4, 7648849), (13, 2353492), (19, 1610284), (26, 1176746), (38, 805142), (52, 588373), (76, 402571), (173, 176852), (179, 170924), (247, 123868), (346, 88426), (358, 85462), (494, 61934), (692, 44213), (716, 42731), (988, 30967), (2249, 13604), (2327, 13148), (3287, 9308), (3401, 8996), (4498, 6802), (4654, 6574)]