74204430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{3823}}^1$

素因数の和:4480

約数の個数: 32

約数和(自身を含む): 178412544

約数和(自身を除く): 104208114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 3235, 3823, 3882, 6470, 7646, 9705, 11469, 19115, 19410, 22938, 38230, 57345, 114690, 2473481, 4946962, 7420443, 12367405, 14840886, 24734810, 37102215, 74204430]

約数ペア:

[(1, 74204430), (2, 37102215), (3, 24734810), (5, 14840886), (6, 12367405), (10, 7420443), (15, 4946962), (30, 2473481), (647, 114690), (1294, 57345), (1941, 38230), (3235, 22938), (3823, 19410), (3882, 19115), (6470, 11469), (7646, 9705)]