29896245

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 55411200

約数和(自身を除く): 25514955

約数列:

[1, 3, 5, 9, 15, 29, 31, 45, 87, 93, 145, 155, 261, 279, 435, 465, 739, 899, 1305, 1395, 2217, 2697, 3695, 4495, 6651, 8091, 11085, 13485, 21431, 22909, 33255, 40455, 64293, 68727, 107155, 114545, 192879, 206181, 321465, 343635, 664361, 964395, 1030905, 1993083, 3321805, 5979249, 9965415, 29896245]

約数ペア:

[(1, 29896245), (3, 9965415), (5, 5979249), (9, 3321805), (15, 1993083), (29, 1030905), (31, 964395), (45, 664361), (87, 343635), (93, 321465), (145, 206181), (155, 192879), (261, 114545), (279, 107155), (435, 68727), (465, 64293), (739, 40455), (899, 33255), (1305, 22909), (1395, 21431), (2217, 13485), (2697, 11085), (3695, 8091), (4495, 6651)]