1015732340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7255231}}^1$

素因数の和:7255247

約数の個数: 24

約数和(自身を含む): 2437757952

約数和(自身を除く): 1422025612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7255231, 14510462, 29020924, 36276155, 50786617, 72552310, 101573234, 145104620, 203146468, 253933085, 507866170, 1015732340]

約数ペア:

[(1, 1015732340), (2, 507866170), (4, 253933085), (5, 203146468), (7, 145104620), (10, 101573234), (14, 72552310), (20, 50786617), (28, 36276155), (35, 29020924), (70, 14510462), (140, 7255231)]