17382390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4423}}^1$

素因数の和:4564

約数の個数: 32

約数和(自身を含む): 42045696

約数和(自身を除く): 24663306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 4423, 8846, 13269, 22115, 26538, 44230, 66345, 132690, 579413, 1158826, 1738239, 2897065, 3476478, 5794130, 8691195, 17382390]

約数ペア:

[(1, 17382390), (2, 8691195), (3, 5794130), (5, 3476478), (6, 2897065), (10, 1738239), (15, 1158826), (30, 579413), (131, 132690), (262, 66345), (393, 44230), (655, 26538), (786, 22115), (1310, 13269), (1965, 8846), (3930, 4423)]