18056460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 54512640

約数和(自身を除く): 36456180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 114, 141, 188, 190, 228, 235, 282, 285, 337, 380, 470, 564, 570, 674, 705, 893, 940, 1011, 1140, 1348, 1410, 1685, 1786, 2022, 2679, 2820, 3370, 3572, 4044, 4465, 5055, 5358, 6403, 6740, 8930, 10110, 10716, 12806, 13395, 15839, 17860, 19209, 20220, 25612, 26790, 31678, 32015, 38418, 47517, 53580, 63356, 64030, 76836, 79195, 95034, 96045, 128060, 158390, 190068, 192090, 237585, 300941, 316780, 384180, 475170, 601882, 902823, 950340, 1203764, 1504705, 1805646, 3009410, 3611292, 4514115, 6018820, 9028230, 18056460]

約数ペア:

[(1, 18056460), (2, 9028230), (3, 6018820), (4, 4514115), (5, 3611292), (6, 3009410), (10, 1805646), (12, 1504705), (15, 1203764), (19, 950340), (20, 902823), (30, 601882), (38, 475170), (47, 384180), (57, 316780), (60, 300941), (76, 237585), (94, 192090), (95, 190068), (114, 158390), (141, 128060), (188, 96045), (190, 95034), (228, 79195), (235, 76836), (282, 64030), (285, 63356), (337, 53580), (380, 47517), (470, 38418), (564, 32015), (570, 31678), (674, 26790), (705, 25612), (893, 20220), (940, 19209), (1011, 17860), (1140, 15839), (1348, 13395), (1410, 12806), (1685, 10716), (1786, 10110), (2022, 8930), (2679, 6740), (2820, 6403), (3370, 5358), (3572, 5055), (4044, 4465)]