30025701

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 47539200

約数和(自身を除く): 17513499

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 261, 279, 783, 837, 899, 1237, 2697, 3711, 8091, 11133, 24273, 33399, 35873, 38347, 107619, 115041, 322857, 345123, 968571, 1035369, 1112063, 3336189, 10008567, 30025701]

約数ペア:

[(1, 30025701), (3, 10008567), (9, 3336189), (27, 1112063), (29, 1035369), (31, 968571), (87, 345123), (93, 322857), (261, 115041), (279, 107619), (783, 38347), (837, 35873), (899, 33399), (1237, 24273), (2697, 11133), (3711, 8091)]