86460530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15467}}^1$

素因数の和:15530

約数の個数: 32

約数和(自身を含む): 171509184

約数和(自身を除く): 85048654

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 15467, 30934, 77335, 154670, 201071, 402142, 665081, 1005355, 1330162, 2010710, 3325405, 6650810, 8646053, 17292106, 43230265, 86460530]

約数ペア:

[(1, 86460530), (2, 43230265), (5, 17292106), (10, 8646053), (13, 6650810), (26, 3325405), (43, 2010710), (65, 1330162), (86, 1005355), (130, 665081), (215, 402142), (430, 201071), (559, 154670), (1118, 77335), (2795, 30934), (5590, 15467)]