153915570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{8861}}^1$

素因数の和:9067

約数の個数: 48

約数和(自身を含む): 402299352

約数和(自身を除く): 248383782

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 5790, 8685, 8861, 17370, 17722, 26583, 44305, 53166, 79749, 88610, 132915, 159498, 265830, 398745, 797490, 1710173, 3420346, 5130519, 8550865, 10261038, 15391557, 17101730, 25652595, 30783114, 51305190, 76957785, 153915570]

約数ペア:

[(1, 153915570), (2, 76957785), (3, 51305190), (5, 30783114), (6, 25652595), (9, 17101730), (10, 15391557), (15, 10261038), (18, 8550865), (30, 5130519), (45, 3420346), (90, 1710173), (193, 797490), (386, 398745), (579, 265830), (965, 159498), (1158, 132915), (1737, 88610), (1930, 79749), (2895, 53166), (3474, 44305), (5790, 26583), (8685, 17722), (8861, 17370)]