15703060490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1\times {\mathrm{3169}}^1$

素因数の和:4047

約数の個数: 64

約数和(自身を含む): 31135587840

約数和(自身を除く): 15432527350

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 811, 1222, 1622, 3055, 3169, 4055, 6110, 6338, 8110, 10543, 15845, 21086, 31690, 38117, 41197, 52715, 76234, 82394, 105430, 148943, 190585, 205985, 297886, 381170, 411970, 495521, 744715, 991042, 1489430, 1936259, 2477605, 2570059, 3872518, 4955210, 5140118, 9681295, 12850295, 19362590, 25700590, 33410767, 66821534, 120792773, 167053835, 241585546, 334107670, 603963865, 1207927730, 1570306049, 3140612098, 7851530245, 15703060490]

約数ペア:

[(1, 15703060490), (2, 7851530245), (5, 3140612098), (10, 1570306049), (13, 1207927730), (26, 603963865), (47, 334107670), (65, 241585546), (94, 167053835), (130, 120792773), (235, 66821534), (470, 33410767), (611, 25700590), (811, 19362590), (1222, 12850295), (1622, 9681295), (3055, 5140118), (3169, 4955210), (4055, 3872518), (6110, 2570059), (6338, 2477605), (8110, 1936259), (10543, 1489430), (15845, 991042), (21086, 744715), (31690, 495521), (38117, 411970), (41197, 381170), (52715, 297886), (76234, 205985), (82394, 190585), (105430, 148943)]