469257230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 80

約数和(自身を含む): 962388864

約数和(自身を除く): 493131634

約数列:

[1, 2, 5, 10, 13, 26, 31, 53, 62, 65, 106, 130, 155, 169, 265, 310, 338, 403, 530, 689, 806, 845, 1378, 1643, 1690, 2015, 2197, 3286, 3445, 4030, 4394, 5239, 6890, 8215, 8957, 10478, 10985, 16430, 17914, 21359, 21970, 26195, 28561, 42718, 44785, 52390, 57122, 68107, 89570, 106795, 116441, 136214, 142805, 213590, 232882, 277667, 285610, 340535, 555334, 582205, 681070, 885391, 1164410, 1388335, 1513733, 1770782, 2776670, 3027466, 3609671, 4426955, 7219342, 7568665, 8853910, 15137330, 18048355, 36096710, 46925723, 93851446, 234628615, 469257230]

約数ペア:

[(1, 469257230), (2, 234628615), (5, 93851446), (10, 46925723), (13, 36096710), (26, 18048355), (31, 15137330), (53, 8853910), (62, 7568665), (65, 7219342), (106, 4426955), (130, 3609671), (155, 3027466), (169, 2776670), (265, 1770782), (310, 1513733), (338, 1388335), (403, 1164410), (530, 885391), (689, 681070), (806, 582205), (845, 555334), (1378, 340535), (1643, 285610), (1690, 277667), (2015, 232882), (2197, 213590), (3286, 142805), (3445, 136214), (4030, 116441), (4394, 106795), (5239, 89570), (6890, 68107), (8215, 57122), (8957, 52390), (10478, 44785), (10985, 42718), (16430, 28561), (17914, 26195), (21359, 21970)]