54871190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 113218560

約数和(自身を除く): 58347370

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 103, 110, 145, 167, 206, 290, 319, 334, 515, 638, 835, 1030, 1133, 1595, 1670, 1837, 2266, 2987, 3190, 3674, 4843, 5665, 5974, 9185, 9686, 11330, 14935, 17201, 18370, 24215, 29870, 32857, 34402, 48430, 53273, 65714, 86005, 106546, 164285, 172010, 189211, 266365, 328570, 378422, 498829, 532730, 946055, 997658, 1892110, 2494145, 4988290, 5487119, 10974238, 27435595, 54871190]

約数ペア:

[(1, 54871190), (2, 27435595), (5, 10974238), (10, 5487119), (11, 4988290), (22, 2494145), (29, 1892110), (55, 997658), (58, 946055), (103, 532730), (110, 498829), (145, 378422), (167, 328570), (206, 266365), (290, 189211), (319, 172010), (334, 164285), (515, 106546), (638, 86005), (835, 65714), (1030, 53273), (1133, 48430), (1595, 34402), (1670, 32857), (1837, 29870), (2266, 24215), (2987, 18370), (3190, 17201), (3674, 14935), (4843, 11330), (5665, 9686), (5974, 9185)]