30650535

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7829}}^1$

素因数の和:7872

約数の個数: 32

約数和(自身を含む): 56376000

約数和(自身を除く): 25725465

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 7829, 23487, 39145, 70461, 117435, 211383, 227041, 352305, 681123, 1056915, 1135205, 2043369, 3405615, 6130107, 10216845, 30650535]

約数ペア:

[(1, 30650535), (3, 10216845), (5, 6130107), (9, 3405615), (15, 2043369), (27, 1135205), (29, 1056915), (45, 681123), (87, 352305), (135, 227041), (145, 211383), (261, 117435), (435, 70461), (783, 39145), (1305, 23487), (3915, 7829)]