30649812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{751}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 75801600

約数和(自身を除く): 45151788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 179, 228, 358, 537, 716, 751, 1074, 1502, 2148, 2253, 3004, 3401, 4506, 6802, 9012, 10203, 13604, 14269, 20406, 28538, 40812, 42807, 57076, 85614, 134429, 171228, 268858, 403287, 537716, 806574, 1613148, 2554151, 5108302, 7662453, 10216604, 15324906, 30649812]

約数ペア:

[(1, 30649812), (2, 15324906), (3, 10216604), (4, 7662453), (6, 5108302), (12, 2554151), (19, 1613148), (38, 806574), (57, 537716), (76, 403287), (114, 268858), (179, 171228), (228, 134429), (358, 85614), (537, 57076), (716, 42807), (751, 40812), (1074, 28538), (1502, 20406), (2148, 14269), (2253, 13604), (3004, 10203), (3401, 9012), (4506, 6802)]