29724855

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2971}}^1$

素因数の和:3031

約数の個数: 32

約数和(自身を含む): 51356160

約数和(自身を除く): 21631305

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 2971, 3335, 8913, 10005, 14855, 44565, 68333, 86159, 204999, 258477, 341665, 430795, 1024995, 1292385, 1981657, 5944971, 9908285, 29724855]

約数ペア:

[(1, 29724855), (3, 9908285), (5, 5944971), (15, 1981657), (23, 1292385), (29, 1024995), (69, 430795), (87, 341665), (115, 258477), (145, 204999), (345, 86159), (435, 68333), (667, 44565), (2001, 14855), (2971, 10005), (3335, 8913)]