8691430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{653}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 17234208

約数和(自身を除く): 8542778

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 653, 1210, 1306, 1331, 2662, 3265, 6530, 6655, 7183, 13310, 14366, 35915, 71830, 79013, 158026, 395065, 790130, 869143, 1738286, 4345715, 8691430]

約数ペア:

[(1, 8691430), (2, 4345715), (5, 1738286), (10, 869143), (11, 790130), (22, 395065), (55, 158026), (110, 79013), (121, 71830), (242, 35915), (605, 14366), (653, 13310), (1210, 7183), (1306, 6655), (1331, 6530), (2662, 3265)]