29920914

素因数分解:

$2^1\times 3^4\times {\mathrm{191}}^1\times {\mathrm{967}}^1$

素因数の和:1172

約数の個数: 40

約数和(自身を含む): 67465728

約数和(自身を除く): 37544814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 382, 573, 967, 1146, 1719, 1934, 2901, 3438, 5157, 5802, 8703, 10314, 15471, 17406, 26109, 30942, 52218, 78327, 156654, 184697, 369394, 554091, 1108182, 1662273, 3324546, 4986819, 9973638, 14960457, 29920914]

約数ペア:

[(1, 29920914), (2, 14960457), (3, 9973638), (6, 4986819), (9, 3324546), (18, 1662273), (27, 1108182), (54, 554091), (81, 369394), (162, 184697), (191, 156654), (382, 78327), (573, 52218), (967, 30942), (1146, 26109), (1719, 17406), (1934, 15471), (2901, 10314), (3438, 8703), (5157, 5802)]