29966838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1097

約数の個数: 64

約数和(自身を含む): 71884800

約数和(自身を除く): 41917962

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 46, 57, 66, 69, 114, 138, 209, 253, 418, 437, 506, 627, 759, 874, 1039, 1254, 1311, 1518, 2078, 2622, 3117, 4807, 6234, 9614, 11429, 14421, 19741, 22858, 23897, 28842, 34287, 39482, 47794, 59223, 68574, 71691, 118446, 143382, 217151, 262867, 434302, 454043, 525734, 651453, 788601, 908086, 1302906, 1362129, 1577202, 2724258, 4994473, 9988946, 14983419, 29966838]

約数ペア:

[(1, 29966838), (2, 14983419), (3, 9988946), (6, 4994473), (11, 2724258), (19, 1577202), (22, 1362129), (23, 1302906), (33, 908086), (38, 788601), (46, 651453), (57, 525734), (66, 454043), (69, 434302), (114, 262867), (138, 217151), (209, 143382), (253, 118446), (418, 71691), (437, 68574), (506, 59223), (627, 47794), (759, 39482), (874, 34287), (1039, 28842), (1254, 23897), (1311, 22858), (1518, 19741), (2078, 14421), (2622, 11429), (3117, 9614), (4807, 6234)]