29786946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 72422400

約数和(自身を除く): 42635454

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 163, 229, 266, 326, 399, 458, 489, 687, 798, 978, 1141, 1374, 1603, 2282, 3097, 3206, 3423, 4351, 4809, 6194, 6846, 8702, 9291, 9618, 13053, 18582, 21679, 26106, 30457, 37327, 43358, 60914, 65037, 74654, 91371, 111981, 130074, 182742, 223962, 261289, 522578, 709213, 783867, 1418426, 1567734, 2127639, 4255278, 4964491, 9928982, 14893473, 29786946]

約数ペア:

[(1, 29786946), (2, 14893473), (3, 9928982), (6, 4964491), (7, 4255278), (14, 2127639), (19, 1567734), (21, 1418426), (38, 783867), (42, 709213), (57, 522578), (114, 261289), (133, 223962), (163, 182742), (229, 130074), (266, 111981), (326, 91371), (399, 74654), (458, 65037), (489, 60914), (687, 43358), (798, 37327), (978, 30457), (1141, 26106), (1374, 21679), (1603, 18582), (2282, 13053), (3097, 9618), (3206, 9291), (3423, 8702), (4351, 6846), (4809, 6194)]