143654130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1973}}^1$

素因数の和:2795

約数の個数: 48

約数和(自身を含む): 374151960

約数和(自身を除く): 230497830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 809, 1618, 1973, 2427, 3946, 4045, 4854, 5919, 7281, 8090, 9865, 11838, 12135, 14562, 17757, 19730, 24270, 29595, 35514, 36405, 59190, 72810, 88785, 177570, 1596157, 3192314, 4788471, 7980785, 9576942, 14365413, 15961570, 23942355, 28730826, 47884710, 71827065, 143654130]

約数ペア:

[(1, 143654130), (2, 71827065), (3, 47884710), (5, 28730826), (6, 23942355), (9, 15961570), (10, 14365413), (15, 9576942), (18, 7980785), (30, 4788471), (45, 3192314), (90, 1596157), (809, 177570), (1618, 88785), (1973, 72810), (2427, 59190), (3946, 36405), (4045, 35514), (4854, 29595), (5919, 24270), (7281, 19730), (8090, 17757), (9865, 14562), (11838, 12135)]