29488970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 63334656

約数和(自身を除く): 33845686

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 97, 101, 194, 202, 215, 301, 430, 485, 505, 602, 679, 707, 970, 1010, 1358, 1414, 1505, 3010, 3395, 3535, 4171, 4343, 6790, 7070, 8342, 8686, 9797, 19594, 20855, 21715, 29197, 30401, 41710, 43430, 48985, 58394, 60802, 68579, 97970, 137158, 145985, 152005, 291970, 304010, 342895, 421271, 685790, 842542, 2106355, 2948897, 4212710, 5897794, 14744485, 29488970]

約数ペア:

[(1, 29488970), (2, 14744485), (5, 5897794), (7, 4212710), (10, 2948897), (14, 2106355), (35, 842542), (43, 685790), (70, 421271), (86, 342895), (97, 304010), (101, 291970), (194, 152005), (202, 145985), (215, 137158), (301, 97970), (430, 68579), (485, 60802), (505, 58394), (602, 48985), (679, 43430), (707, 41710), (970, 30401), (1010, 29197), (1358, 21715), (1414, 20855), (1505, 19594), (3010, 9797), (3395, 8686), (3535, 8342), (4171, 7070), (4343, 6790)]