53856630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1153}}^1$

素因数の和:1342

約数の個数: 64

約数和(自身を含む): 144573120

約数和(自身を除く): 90716490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 173, 270, 346, 519, 865, 1038, 1153, 1557, 1730, 2306, 2595, 3114, 3459, 4671, 5190, 5765, 6918, 7785, 9342, 10377, 11530, 15570, 17295, 20754, 23355, 31131, 34590, 46710, 51885, 62262, 103770, 155655, 199469, 311310, 398938, 598407, 997345, 1196814, 1795221, 1994690, 2992035, 3590442, 5385663, 5984070, 8976105, 10771326, 17952210, 26928315, 53856630]

約数ペア:

[(1, 53856630), (2, 26928315), (3, 17952210), (5, 10771326), (6, 8976105), (9, 5984070), (10, 5385663), (15, 3590442), (18, 2992035), (27, 1994690), (30, 1795221), (45, 1196814), (54, 997345), (90, 598407), (135, 398938), (173, 311310), (270, 199469), (346, 155655), (519, 103770), (865, 62262), (1038, 51885), (1153, 46710), (1557, 34590), (1730, 31131), (2306, 23355), (2595, 20754), (3114, 17295), (3459, 15570), (4671, 11530), (5190, 10377), (5765, 9342), (6918, 7785)]