30842586

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1360

約数の個数: 64

約数和(自身を含む): 75340800

約数和(自身を除く): 44498214

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1307, 1311, 2614, 2622, 3921, 3933, 7842, 7866, 11763, 11799, 23526, 23598, 24833, 30061, 35289, 49666, 60122, 70578, 74499, 90183, 148998, 180366, 223497, 270549, 446994, 541098, 571159, 670491, 811647, 1142318, 1340982, 1623294, 1713477, 3426954, 5140431, 10280862, 15421293, 30842586]

約数ペア:

[(1, 30842586), (2, 15421293), (3, 10280862), (6, 5140431), (9, 3426954), (18, 1713477), (19, 1623294), (23, 1340982), (27, 1142318), (38, 811647), (46, 670491), (54, 571159), (57, 541098), (69, 446994), (114, 270549), (138, 223497), (171, 180366), (207, 148998), (342, 90183), (414, 74499), (437, 70578), (513, 60122), (621, 49666), (874, 35289), (1026, 30061), (1242, 24833), (1307, 23598), (1311, 23526), (2614, 11799), (2622, 11763), (3921, 7866), (3933, 7842)]