29742894

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 72

約数和(自身を含む): 71115408

約数和(自身を除く): 41372514

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 71, 74, 102, 111, 142, 153, 213, 222, 306, 333, 426, 629, 639, 666, 1207, 1258, 1278, 1369, 1887, 2414, 2627, 2738, 3621, 3774, 4107, 5254, 5661, 7242, 7881, 8214, 10863, 11322, 12321, 15762, 21726, 23273, 23643, 24642, 44659, 46546, 47286, 69819, 89318, 97199, 133977, 139638, 194398, 209457, 267954, 291597, 401931, 418914, 583194, 803862, 874791, 1652383, 1749582, 3304766, 4957149, 9914298, 14871447, 29742894]

約数ペア:

[(1, 29742894), (2, 14871447), (3, 9914298), (6, 4957149), (9, 3304766), (17, 1749582), (18, 1652383), (34, 874791), (37, 803862), (51, 583194), (71, 418914), (74, 401931), (102, 291597), (111, 267954), (142, 209457), (153, 194398), (213, 139638), (222, 133977), (306, 97199), (333, 89318), (426, 69819), (629, 47286), (639, 46546), (666, 44659), (1207, 24642), (1258, 23643), (1278, 23273), (1369, 21726), (1887, 15762), (2414, 12321), (2627, 11322), (2738, 10863), (3621, 8214), (3774, 7881), (4107, 7242), (5254, 5661)]