29944965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 53706240

約数和(自身を除く): 23761275

約数列:

[1, 3, 5, 15, 23, 29, 41, 69, 73, 87, 115, 123, 145, 205, 219, 345, 365, 435, 615, 667, 943, 1095, 1189, 1679, 2001, 2117, 2829, 2993, 3335, 3567, 4715, 5037, 5945, 6351, 8395, 8979, 10005, 10585, 14145, 14965, 17835, 25185, 27347, 31755, 44895, 48691, 68839, 82041, 86797, 136735, 146073, 206517, 243455, 260391, 344195, 410205, 433985, 730365, 1032585, 1301955, 1996331, 5988993, 9981655, 29944965]

約数ペア:

[(1, 29944965), (3, 9981655), (5, 5988993), (15, 1996331), (23, 1301955), (29, 1032585), (41, 730365), (69, 433985), (73, 410205), (87, 344195), (115, 260391), (123, 243455), (145, 206517), (205, 146073), (219, 136735), (345, 86797), (365, 82041), (435, 68839), (615, 48691), (667, 44895), (943, 31755), (1095, 27347), (1189, 25185), (1679, 17835), (2001, 14965), (2117, 14145), (2829, 10585), (2993, 10005), (3335, 8979), (3567, 8395), (4715, 6351), (5037, 5945)]