15695360540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{578311}}^1$

素因数の和:578402

約数の個数: 48

約数和(自身を含む): 34976309760

約数和(自身を除く): 19280949220

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1180, 1357, 2714, 5428, 6785, 13570, 27140, 578311, 1156622, 2313244, 2891555, 5783110, 11566220, 13301153, 26602306, 34120349, 53204612, 66505765, 68240698, 133011530, 136481396, 170601745, 266023060, 341203490, 682406980, 784768027, 1569536054, 3139072108, 3923840135, 7847680270, 15695360540]

約数ペア:

[(1, 15695360540), (2, 7847680270), (4, 3923840135), (5, 3139072108), (10, 1569536054), (20, 784768027), (23, 682406980), (46, 341203490), (59, 266023060), (92, 170601745), (115, 136481396), (118, 133011530), (230, 68240698), (236, 66505765), (295, 53204612), (460, 34120349), (590, 26602306), (1180, 13301153), (1357, 11566220), (2714, 5783110), (5428, 2891555), (6785, 2313244), (13570, 1156622), (27140, 578311)]