30963735

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 62208000

約数和(自身を除く): 31244265

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 87, 99, 135, 145, 165, 261, 297, 319, 435, 495, 719, 783, 957, 1305, 1485, 1595, 2157, 2871, 3595, 3915, 4785, 6471, 7909, 8613, 10785, 14355, 19413, 20851, 23727, 32355, 39545, 43065, 62553, 71181, 97065, 104255, 118635, 187659, 213543, 229361, 312765, 355905, 562977, 688083, 938295, 1067715, 1146805, 2064249, 2814885, 3440415, 6192747, 10321245, 30963735]

約数ペア:

[(1, 30963735), (3, 10321245), (5, 6192747), (9, 3440415), (11, 2814885), (15, 2064249), (27, 1146805), (29, 1067715), (33, 938295), (45, 688083), (55, 562977), (87, 355905), (99, 312765), (135, 229361), (145, 213543), (165, 187659), (261, 118635), (297, 104255), (319, 97065), (435, 71181), (495, 62553), (719, 43065), (783, 39545), (957, 32355), (1305, 23727), (1485, 20851), (1595, 19413), (2157, 14355), (2871, 10785), (3595, 8613), (3915, 7909), (4785, 6471)]