527412820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{2281}}^1$

素因数の和:3352

約数の個数: 48

約数和(自身を含む): 1209934656

約数和(自身を除く): 682521836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1051, 2102, 2281, 4204, 4562, 5255, 9124, 10510, 11405, 11561, 21020, 22810, 23122, 25091, 45620, 46244, 50182, 57805, 100364, 115610, 125455, 231220, 250910, 501820, 2397331, 4794662, 9589324, 11986655, 23973310, 26370641, 47946620, 52741282, 105482564, 131853205, 263706410, 527412820]

約数ペア:

[(1, 527412820), (2, 263706410), (4, 131853205), (5, 105482564), (10, 52741282), (11, 47946620), (20, 26370641), (22, 23973310), (44, 11986655), (55, 9589324), (110, 4794662), (220, 2397331), (1051, 501820), (2102, 250910), (2281, 231220), (4204, 125455), (4562, 115610), (5255, 100364), (9124, 57805), (10510, 50182), (11405, 46244), (11561, 45620), (21020, 25091), (22810, 23122)]