622384860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{142097}}^1$

素因数の和:142182

約数の個数: 48

約数和(自身を含む): 1766562336

約数和(自身を除く): 1144177476

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, 142097, 284194, 426291, 568388, 710485, 852582, 1420970, 1705164, 2131455, 2841940, 4262910, 8525820, 10373081, 20746162, 31119243, 41492324, 51865405, 62238486, 103730810, 124476972, 155596215, 207461620, 311192430, 622384860]

約数ペア:

[(1, 622384860), (2, 311192430), (3, 207461620), (4, 155596215), (5, 124476972), (6, 103730810), (10, 62238486), (12, 51865405), (15, 41492324), (20, 31119243), (30, 20746162), (60, 10373081), (73, 8525820), (146, 4262910), (219, 2841940), (292, 2131455), (365, 1705164), (438, 1420970), (730, 852582), (876, 710485), (1095, 568388), (1460, 426291), (2190, 284194), (4380, 142097)]