23697390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{577}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 58553712

約数和(自身を除く): 34856322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 577, 1110, 1154, 1369, 1731, 2738, 2885, 3462, 4107, 5770, 6845, 8214, 8655, 13690, 17310, 20535, 21349, 41070, 42698, 64047, 106745, 128094, 213490, 320235, 640470, 789913, 1579826, 2369739, 3949565, 4739478, 7899130, 11848695, 23697390]

約数ペア:

[(1, 23697390), (2, 11848695), (3, 7899130), (5, 4739478), (6, 3949565), (10, 2369739), (15, 1579826), (30, 789913), (37, 640470), (74, 320235), (111, 213490), (185, 128094), (222, 106745), (370, 64047), (555, 42698), (577, 41070), (1110, 21349), (1154, 20535), (1369, 17310), (1731, 13690), (2738, 8655), (2885, 8214), (3462, 6845), (4107, 5770)]