304371374

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{18329}}^1$

素因数の和:18392

約数の個数: 24

約数和(自身を含む): 502828560

約数和(自身を除く): 198457186

約数列:

[1, 2, 19, 23, 38, 46, 361, 437, 722, 874, 8303, 16606, 18329, 36658, 348251, 421567, 696502, 843134, 6616769, 8009773, 13233538, 16019546, 152185687, 304371374]

約数ペア:

[(1, 304371374), (2, 152185687), (19, 16019546), (23, 13233538), (38, 8009773), (46, 6616769), (361, 843134), (437, 696502), (722, 421567), (874, 348251), (8303, 36658), (16606, 18329)]