506442290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{31013}}^1$

素因数の和:31114

約数の個数: 32

約数和(自身を含む): 964659456

約数和(自身を除く): 458217166

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 3266, 8165, 16330, 31013, 62026, 155065, 310130, 713299, 1426598, 2201923, 3566495, 4403846, 7132990, 11009615, 22019230, 50644229, 101288458, 253221145, 506442290]

約数ペア:

[(1, 506442290), (2, 253221145), (5, 101288458), (10, 50644229), (23, 22019230), (46, 11009615), (71, 7132990), (115, 4403846), (142, 3566495), (230, 2201923), (355, 1426598), (710, 713299), (1633, 310130), (3266, 155065), (8165, 62026), (16330, 31013)]