445867210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{14897}}^1$

素因数の和:15018

約数の個数: 32

約数和(自身を含む): 833453712

約数和(自身を除く): 387586502

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 730, 2993, 5986, 14897, 14965, 29794, 29930, 74485, 148970, 610777, 1087481, 1221554, 2174962, 3053885, 5437405, 6107770, 10874810, 44586721, 89173442, 222933605, 445867210]

約数ペア:

[(1, 445867210), (2, 222933605), (5, 89173442), (10, 44586721), (41, 10874810), (73, 6107770), (82, 5437405), (146, 3053885), (205, 2174962), (365, 1221554), (410, 1087481), (730, 610777), (2993, 148970), (5986, 74485), (14897, 29930), (14965, 29794)]