34790415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 65525760

約数和(自身を除く): 30735345

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 79, 85, 157, 165, 187, 237, 255, 395, 471, 561, 785, 869, 935, 1185, 1343, 1727, 2355, 2607, 2669, 2805, 4029, 4345, 5181, 6715, 8007, 8635, 12403, 13035, 13345, 14773, 20145, 25905, 29359, 37209, 40035, 44319, 62015, 73865, 88077, 136433, 146795, 186045, 210851, 221595, 409299, 440385, 632553, 682165, 1054255, 2046495, 2319361, 3162765, 6958083, 11596805, 34790415]

約数ペア:

[(1, 34790415), (3, 11596805), (5, 6958083), (11, 3162765), (15, 2319361), (17, 2046495), (33, 1054255), (51, 682165), (55, 632553), (79, 440385), (85, 409299), (157, 221595), (165, 210851), (187, 186045), (237, 146795), (255, 136433), (395, 88077), (471, 73865), (561, 62015), (785, 44319), (869, 40035), (935, 37209), (1185, 29359), (1343, 25905), (1727, 20145), (2355, 14773), (2607, 13345), (2669, 13035), (2805, 12403), (4029, 8635), (4345, 8007), (5181, 6715)]