56703690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4013}}^1$

素因数の和:4183

約数の個数: 48

約数和(自身を含む): 148405608

約数和(自身を除く): 91701918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4013, 4710, 7065, 8026, 12039, 14130, 20065, 24078, 36117, 40130, 60195, 72234, 120390, 180585, 361170, 630041, 1260082, 1890123, 3150205, 3780246, 5670369, 6300410, 9450615, 11340738, 18901230, 28351845, 56703690]

約数ペア:

[(1, 56703690), (2, 28351845), (3, 18901230), (5, 11340738), (6, 9450615), (9, 6300410), (10, 5670369), (15, 3780246), (18, 3150205), (30, 1890123), (45, 1260082), (90, 630041), (157, 361170), (314, 180585), (471, 120390), (785, 72234), (942, 60195), (1413, 40130), (1570, 36117), (2355, 24078), (2826, 20065), (4013, 14130), (4710, 12039), (7065, 8026)]