42535430

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{12401}}^1$

素因数の和:12429

約数の個数: 32

約数和(自身を含む): 89294400

約数和(自身を除く): 46758970

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 12401, 24802, 62005, 86807, 124010, 173614, 434035, 607649, 868070, 1215298, 3038245, 4253543, 6076490, 8507086, 21267715, 42535430]

約数ペア:

[(1, 42535430), (2, 21267715), (5, 8507086), (7, 6076490), (10, 4253543), (14, 3038245), (35, 1215298), (49, 868070), (70, 607649), (98, 434035), (245, 173614), (343, 124010), (490, 86807), (686, 62005), (1715, 24802), (3430, 12401)]