29218930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5227}}^1$

素因数の和:5290

約数の個数: 32

約数和(自身を含む): 57968064

約数和(自身を除く): 28749134

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5227, 5590, 10454, 26135, 52270, 67951, 135902, 224761, 339755, 449522, 679510, 1123805, 2247610, 2921893, 5843786, 14609465, 29218930]

約数ペア:

[(1, 29218930), (2, 14609465), (5, 5843786), (10, 2921893), (13, 2247610), (26, 1123805), (43, 679510), (65, 449522), (86, 339755), (130, 224761), (215, 135902), (430, 67951), (559, 52270), (1118, 26135), (2795, 10454), (5227, 5590)]