214429470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{547}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 525553920

約数和(自身を除く): 311124450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 179, 219, 358, 365, 438, 537, 547, 730, 895, 1074, 1094, 1095, 1641, 1790, 2190, 2685, 2735, 3282, 5370, 5470, 8205, 13067, 16410, 26134, 39201, 39931, 65335, 78402, 79862, 97913, 119793, 130670, 195826, 196005, 199655, 239586, 293739, 392010, 399310, 489565, 587478, 598965, 979130, 1197930, 1468695, 2937390, 7147649, 14295298, 21442947, 35738245, 42885894, 71476490, 107214735, 214429470]

約数ペア:

[(1, 214429470), (2, 107214735), (3, 71476490), (5, 42885894), (6, 35738245), (10, 21442947), (15, 14295298), (30, 7147649), (73, 2937390), (146, 1468695), (179, 1197930), (219, 979130), (358, 598965), (365, 587478), (438, 489565), (537, 399310), (547, 392010), (730, 293739), (895, 239586), (1074, 199655), (1094, 196005), (1095, 195826), (1641, 130670), (1790, 119793), (2190, 97913), (2685, 79862), (2735, 78402), (3282, 65335), (5370, 39931), (5470, 39201), (8205, 26134), (13067, 16410)]