489314070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1051}}^1$

素因数の和:1810

約数の個数: 96

約数和(自身を含む): 1457314560

約数和(自身を除く): 968000490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 739, 1051, 1478, 2102, 2217, 3153, 3695, 4434, 5173, 5255, 6306, 6651, 7357, 7390, 9459, 10346, 10510, 11085, 13302, 14714, 15519, 15765, 18918, 22071, 22170, 25865, 31038, 31530, 33255, 36785, 44142, 46557, 47295, 51730, 66213, 66510, 73570, 77595, 93114, 94590, 110355, 132426, 155190, 220710, 232785, 331065, 465570, 662130, 776689, 1553378, 2330067, 3883445, 4660134, 5436823, 6990201, 7766890, 10873646, 11650335, 13980402, 16310469, 23300670, 27184115, 32620938, 34951005, 48931407, 54368230, 69902010, 81552345, 97862814, 163104690, 244657035, 489314070]

約数ペア:

[(1, 489314070), (2, 244657035), (3, 163104690), (5, 97862814), (6, 81552345), (7, 69902010), (9, 54368230), (10, 48931407), (14, 34951005), (15, 32620938), (18, 27184115), (21, 23300670), (30, 16310469), (35, 13980402), (42, 11650335), (45, 10873646), (63, 7766890), (70, 6990201), (90, 5436823), (105, 4660134), (126, 3883445), (210, 2330067), (315, 1553378), (630, 776689), (739, 662130), (1051, 465570), (1478, 331065), (2102, 232785), (2217, 220710), (3153, 155190), (3695, 132426), (4434, 110355), (5173, 94590), (5255, 93114), (6306, 77595), (6651, 73570), (7357, 66510), (7390, 66213), (9459, 51730), (10346, 47295), (10510, 46557), (11085, 44142), (13302, 36785), (14714, 33255), (15519, 31530), (15765, 31038), (18918, 25865), (22071, 22170)]