29397830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 67004928

約数和(自身を除く): 37607098

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 73, 77, 110, 146, 154, 365, 385, 511, 523, 730, 770, 803, 1022, 1046, 1606, 2555, 2615, 3661, 4015, 5110, 5230, 5621, 5753, 7322, 8030, 11242, 11506, 18305, 28105, 28765, 36610, 38179, 40271, 56210, 57530, 76358, 80542, 190895, 201355, 267253, 381790, 402710, 419969, 534506, 839938, 1336265, 2099845, 2672530, 2939783, 4199690, 5879566, 14698915, 29397830]

約数ペア:

[(1, 29397830), (2, 14698915), (5, 5879566), (7, 4199690), (10, 2939783), (11, 2672530), (14, 2099845), (22, 1336265), (35, 839938), (55, 534506), (70, 419969), (73, 402710), (77, 381790), (110, 267253), (146, 201355), (154, 190895), (365, 80542), (385, 76358), (511, 57530), (523, 56210), (730, 40271), (770, 38179), (803, 36610), (1022, 28765), (1046, 28105), (1606, 18305), (2555, 11506), (2615, 11242), (3661, 8030), (4015, 7322), (5110, 5753), (5230, 5621)]