2298390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3364

約数の個数: 32

約数和(自身を含む): 5757696

約数和(自身を除く): 3459306

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 3331, 6662, 9993, 16655, 19986, 33310, 49965, 76613, 99930, 153226, 229839, 383065, 459678, 766130, 1149195, 2298390]

約数ペア:

[(1, 2298390), (2, 1149195), (3, 766130), (5, 459678), (6, 383065), (10, 229839), (15, 153226), (23, 99930), (30, 76613), (46, 49965), (69, 33310), (115, 19986), (138, 16655), (230, 9993), (345, 6662), (690, 3331)]