1630968570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{235349}}^1$

素因数の和:235380

約数の個数: 96

約数和(自身を含む): 5286902400

約数和(自身を除く): 3655933830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 235349, 470698, 706047, 1176745, 1412094, 1647443, 2118141, 2353490, 2588839, 3294886, 3530235, 4236282, 4942329, 5177678, 7060470, 7766517, 8237215, 9884658, 10590705, 12944195, 14826987, 15533034, 16474430, 18121873, 21181410, 23299551, 24711645, 25888390, 29653974, 36243746, 38832585, 46599102, 49423290, 54365619, 74134935, 77665170, 90609365, 108731238, 116497755, 148269870, 163096857, 181218730, 232995510, 271828095, 326193714, 543656190, 815484285, 1630968570]

約数ペア:

[(1, 1630968570), (2, 815484285), (3, 543656190), (5, 326193714), (6, 271828095), (7, 232995510), (9, 181218730), (10, 163096857), (11, 148269870), (14, 116497755), (15, 108731238), (18, 90609365), (21, 77665170), (22, 74134935), (30, 54365619), (33, 49423290), (35, 46599102), (42, 38832585), (45, 36243746), (55, 29653974), (63, 25888390), (66, 24711645), (70, 23299551), (77, 21181410), (90, 18121873), (99, 16474430), (105, 15533034), (110, 14826987), (126, 12944195), (154, 10590705), (165, 9884658), (198, 8237215), (210, 7766517), (231, 7060470), (315, 5177678), (330, 4942329), (385, 4236282), (462, 3530235), (495, 3294886), (630, 2588839), (693, 2353490), (770, 2118141), (990, 1647443), (1155, 1412094), (1386, 1176745), (2310, 706047), (3465, 470698), (6930, 235349)]