5116890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 13271040

約数和(自身を除く): 8154150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 191, 235, 282, 285, 382, 470, 570, 573, 705, 893, 955, 1146, 1410, 1786, 1910, 2679, 2865, 3629, 4465, 5358, 5730, 7258, 8930, 8977, 10887, 13395, 17954, 18145, 21774, 26790, 26931, 36290, 44885, 53862, 54435, 89770, 108870, 134655, 170563, 269310, 341126, 511689, 852815, 1023378, 1705630, 2558445, 5116890]

約数ペア:

[(1, 5116890), (2, 2558445), (3, 1705630), (5, 1023378), (6, 852815), (10, 511689), (15, 341126), (19, 269310), (30, 170563), (38, 134655), (47, 108870), (57, 89770), (94, 54435), (95, 53862), (114, 44885), (141, 36290), (190, 26931), (191, 26790), (235, 21774), (282, 18145), (285, 17954), (382, 13395), (470, 10887), (570, 8977), (573, 8930), (705, 7258), (893, 5730), (955, 5358), (1146, 4465), (1410, 3629), (1786, 2865), (1910, 2679)]