57270940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5197}}^1$

素因数の和:5254

約数の個数: 48

約数和(自身を含む): 130989600

約数和(自身を除く): 73718660

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5197, 5510, 10394, 11020, 20788, 25985, 51970, 98743, 103940, 150713, 197486, 301426, 394972, 493715, 602852, 753565, 987430, 1507130, 1974860, 2863547, 3014260, 5727094, 11454188, 14317735, 28635470, 57270940]

約数ペア:

[(1, 57270940), (2, 28635470), (4, 14317735), (5, 11454188), (10, 5727094), (19, 3014260), (20, 2863547), (29, 1974860), (38, 1507130), (58, 987430), (76, 753565), (95, 602852), (116, 493715), (145, 394972), (190, 301426), (290, 197486), (380, 150713), (551, 103940), (580, 98743), (1102, 51970), (2204, 25985), (2755, 20788), (5197, 11020), (5510, 10394)]