29458494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 71567496

約数和(自身を除く): 42109002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 131, 186, 234, 262, 279, 393, 403, 558, 786, 806, 961, 1179, 1209, 1703, 1922, 2358, 2418, 2883, 3406, 3627, 4061, 5109, 5766, 7254, 8122, 8649, 10218, 12183, 12493, 15327, 17298, 24366, 24986, 30654, 36549, 37479, 52793, 73098, 74958, 105586, 112437, 125891, 158379, 224874, 251782, 316758, 377673, 475137, 755346, 950274, 1133019, 1636583, 2266038, 3273166, 4909749, 9819498, 14729247, 29458494]

約数ペア:

[(1, 29458494), (2, 14729247), (3, 9819498), (6, 4909749), (9, 3273166), (13, 2266038), (18, 1636583), (26, 1133019), (31, 950274), (39, 755346), (62, 475137), (78, 377673), (93, 316758), (117, 251782), (131, 224874), (186, 158379), (234, 125891), (262, 112437), (279, 105586), (393, 74958), (403, 73098), (558, 52793), (786, 37479), (806, 36549), (961, 30654), (1179, 24986), (1209, 24366), (1703, 17298), (1922, 15327), (2358, 12493), (2418, 12183), (2883, 10218), (3406, 8649), (3627, 8122), (4061, 7254), (5109, 5766)]