84390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 211680

約数和(自身を除く): 127290

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 97, 145, 174, 194, 290, 291, 435, 485, 582, 870, 970, 1455, 2813, 2910, 5626, 8439, 14065, 16878, 28130, 42195, 84390]

約数ペア:

[(1, 84390), (2, 42195), (3, 28130), (5, 16878), (6, 14065), (10, 8439), (15, 5626), (29, 2910), (30, 2813), (58, 1455), (87, 970), (97, 870), (145, 582), (174, 485), (194, 435), (290, 291)]