31098130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12007}}^1$

素因数の和:12058

約数の個数: 32

約数和(自身を含む): 65707776

約数和(自身を除く): 34609646

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 12007, 24014, 60035, 84049, 120070, 168098, 420245, 444259, 840490, 888518, 2221295, 3109813, 4442590, 6219626, 15549065, 31098130]

約数ペア:

[(1, 31098130), (2, 15549065), (5, 6219626), (7, 4442590), (10, 3109813), (14, 2221295), (35, 888518), (37, 840490), (70, 444259), (74, 420245), (185, 168098), (259, 120070), (370, 84049), (518, 60035), (1295, 24014), (2590, 12007)]