53404620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38699}}^1$

素因数の和:38734

約数の個数: 48

約数和(自身を含む): 156038400

約数和(自身を除く): 102633780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 38699, 77398, 116097, 154796, 193495, 232194, 386990, 464388, 580485, 773980, 890077, 1160970, 1780154, 2321940, 2670231, 3560308, 4450385, 5340462, 8900770, 10680924, 13351155, 17801540, 26702310, 53404620]

約数ペア:

[(1, 53404620), (2, 26702310), (3, 17801540), (4, 13351155), (5, 10680924), (6, 8900770), (10, 5340462), (12, 4450385), (15, 3560308), (20, 2670231), (23, 2321940), (30, 1780154), (46, 1160970), (60, 890077), (69, 773980), (92, 580485), (115, 464388), (138, 386990), (230, 232194), (276, 193495), (345, 154796), (460, 116097), (690, 77398), (1380, 38699)]