451181390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1697}}^1\times {\mathrm{2417}}^1$

素因数の和:4132

約数の個数: 32

約数和(自身を含む): 886845024

約数和(自身を除く): 435663634

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1697, 2417, 3394, 4834, 8485, 12085, 16970, 18667, 24170, 26587, 37334, 53174, 93335, 132935, 186670, 265870, 4101649, 8203298, 20508245, 41016490, 45118139, 90236278, 225590695, 451181390]

約数ペア:

[(1, 451181390), (2, 225590695), (5, 90236278), (10, 45118139), (11, 41016490), (22, 20508245), (55, 8203298), (110, 4101649), (1697, 265870), (2417, 186670), (3394, 132935), (4834, 93335), (8485, 53174), (12085, 37334), (16970, 26587), (18667, 24170)]