2470365

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 4550400

約数和(自身を除く): 2080035

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 631, 783, 1305, 1893, 3155, 3915, 5679, 9465, 17037, 18299, 28395, 54897, 85185, 91495, 164691, 274485, 494073, 823455, 2470365]

約数ペア:

[(1, 2470365), (3, 823455), (5, 494073), (9, 274485), (15, 164691), (27, 91495), (29, 85185), (45, 54897), (87, 28395), (135, 18299), (145, 17037), (261, 9465), (435, 5679), (631, 3915), (783, 3155), (1305, 1893)]