58744220

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 126554400

約数和(自身を除く): 67810180

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 179, 244, 269, 305, 358, 538, 610, 716, 895, 1076, 1220, 1345, 1790, 2690, 3580, 5380, 10919, 16409, 21838, 32818, 43676, 48151, 54595, 65636, 82045, 96302, 109190, 164090, 192604, 218380, 240755, 328180, 481510, 963020, 2937211, 5874422, 11748844, 14686055, 29372110, 58744220]

約数ペア:

[(1, 58744220), (2, 29372110), (4, 14686055), (5, 11748844), (10, 5874422), (20, 2937211), (61, 963020), (122, 481510), (179, 328180), (244, 240755), (269, 218380), (305, 192604), (358, 164090), (538, 109190), (610, 96302), (716, 82045), (895, 65636), (1076, 54595), (1220, 48151), (1345, 43676), (1790, 32818), (2690, 21838), (3580, 16409), (5380, 10919)]