29817590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1663}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 58945536

約数和(自身を除く): 29127946

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1663, 1793, 3326, 3586, 8315, 8965, 16630, 17930, 18293, 36586, 91465, 182930, 271069, 542138, 1355345, 2710690, 2981759, 5963518, 14908795, 29817590]

約数ペア:

[(1, 29817590), (2, 14908795), (5, 5963518), (10, 2981759), (11, 2710690), (22, 1355345), (55, 542138), (110, 271069), (163, 182930), (326, 91465), (815, 36586), (1630, 18293), (1663, 17930), (1793, 16630), (3326, 8965), (3586, 8315)]