87822810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4049}}^1$

素因数の和:4303

約数の個数: 48

約数和(自身を含む): 229343400

約数和(自身を除く): 141520590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1446, 2169, 2410, 3615, 4049, 4338, 7230, 8098, 10845, 12147, 20245, 21690, 24294, 36441, 40490, 60735, 72882, 121470, 182205, 364410, 975809, 1951618, 2927427, 4879045, 5854854, 8782281, 9758090, 14637135, 17564562, 29274270, 43911405, 87822810]

約数ペア:

[(1, 87822810), (2, 43911405), (3, 29274270), (5, 17564562), (6, 14637135), (9, 9758090), (10, 8782281), (15, 5854854), (18, 4879045), (30, 2927427), (45, 1951618), (90, 975809), (241, 364410), (482, 182205), (723, 121470), (1205, 72882), (1446, 60735), (2169, 40490), (2410, 36441), (3615, 24294), (4049, 21690), (4338, 20245), (7230, 12147), (8098, 10845)]