51342510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{55207}}^1$

素因数の和:55248

約数の個数: 32

約数和(自身を含む): 127199232

約数和(自身を除く): 75856722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 55207, 110414, 165621, 276035, 331242, 552070, 828105, 1656210, 1711417, 3422834, 5134251, 8557085, 10268502, 17114170, 25671255, 51342510]

約数ペア:

[(1, 51342510), (2, 25671255), (3, 17114170), (5, 10268502), (6, 8557085), (10, 5134251), (15, 3422834), (30, 1711417), (31, 1656210), (62, 828105), (93, 552070), (155, 331242), (186, 276035), (310, 165621), (465, 110414), (930, 55207)]