185537910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{87107}}^1$

素因数の和:87188

約数の個数: 32

約数和(自身を含む): 451567872

約数和(自身を除く): 266029962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 87107, 174214, 261321, 435535, 522642, 871070, 1306605, 2613210, 6184597, 12369194, 18553791, 30922985, 37107582, 61845970, 92768955, 185537910]

約数ペア:

[(1, 185537910), (2, 92768955), (3, 61845970), (5, 37107582), (6, 30922985), (10, 18553791), (15, 12369194), (30, 6184597), (71, 2613210), (142, 1306605), (213, 871070), (355, 522642), (426, 435535), (710, 261321), (1065, 174214), (2130, 87107)]