53817990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2843}}^1$

素因数の和:3484

約数の個数: 32

約数和(自身を含む): 129413376

約数和(自身を除く): 75595386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1893, 2843, 3155, 3786, 5686, 6310, 8529, 9465, 14215, 17058, 18930, 28430, 42645, 85290, 1793933, 3587866, 5381799, 8969665, 10763598, 17939330, 26908995, 53817990]

約数ペア:

[(1, 53817990), (2, 26908995), (3, 17939330), (5, 10763598), (6, 8969665), (10, 5381799), (15, 3587866), (30, 1793933), (631, 85290), (1262, 42645), (1893, 28430), (2843, 18930), (3155, 17058), (3786, 14215), (5686, 9465), (6310, 8529)]