54716770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 108630720

約数和(自身を除く): 53913950

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 361, 437, 659, 722, 874, 1318, 1805, 2185, 3295, 3610, 4370, 6590, 8303, 12521, 15157, 16606, 25042, 30314, 41515, 62605, 75785, 83030, 125210, 151570, 237899, 287983, 475798, 575966, 1189495, 1439915, 2378990, 2879830, 5471677, 10943354, 27358385, 54716770]

約数ペア:

[(1, 54716770), (2, 27358385), (5, 10943354), (10, 5471677), (19, 2879830), (23, 2378990), (38, 1439915), (46, 1189495), (95, 575966), (115, 475798), (190, 287983), (230, 237899), (361, 151570), (437, 125210), (659, 83030), (722, 75785), (874, 62605), (1318, 41515), (1805, 30314), (2185, 25042), (3295, 16606), (3610, 15157), (4370, 12521), (6590, 8303)]