55639430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6569}}^1$

素因数の和:6605

約数の個数: 48

約数和(自身を含む): 125828640

約数和(自身を除く): 70189210

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 6569, 8470, 13138, 32845, 45983, 65690, 72259, 91966, 144518, 229915, 361295, 459830, 505813, 722590, 794849, 1011626, 1589698, 2529065, 3974245, 5058130, 5563943, 7948490, 11127886, 27819715, 55639430]

約数ペア:

[(1, 55639430), (2, 27819715), (5, 11127886), (7, 7948490), (10, 5563943), (11, 5058130), (14, 3974245), (22, 2529065), (35, 1589698), (55, 1011626), (70, 794849), (77, 722590), (110, 505813), (121, 459830), (154, 361295), (242, 229915), (385, 144518), (605, 91966), (770, 72259), (847, 65690), (1210, 45983), (1694, 32845), (4235, 13138), (6569, 8470)]