85834860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{19597}}^1$

素因数の和:19682

約数の個数: 48

約数和(自身を含む): 243642336

約数和(自身を除く): 157807476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 19597, 39194, 58791, 78388, 97985, 117582, 195970, 235164, 293955, 391940, 587910, 1175820, 1430581, 2861162, 4291743, 5722324, 7152905, 8583486, 14305810, 17166972, 21458715, 28611620, 42917430, 85834860]

約数ペア:

[(1, 85834860), (2, 42917430), (3, 28611620), (4, 21458715), (5, 17166972), (6, 14305810), (10, 8583486), (12, 7152905), (15, 5722324), (20, 4291743), (30, 2861162), (60, 1430581), (73, 1175820), (146, 587910), (219, 391940), (292, 293955), (365, 235164), (438, 195970), (730, 117582), (876, 97985), (1095, 78388), (1460, 58791), (2190, 39194), (4380, 19597)]