17004420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5557}}^1$

素因数の和:5589

約数の個数: 72

約数和(自身を含む): 54624024

約数和(自身を除く): 37619604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 5557, 11114, 16671, 22228, 27785, 33342, 50013, 55570, 66684, 83355, 94469, 100026, 111140, 166710, 188938, 200052, 250065, 283407, 333420, 377876, 472345, 500130, 566814, 850221, 944690, 1000260, 1133628, 1417035, 1700442, 1889380, 2834070, 3400884, 4251105, 5668140, 8502210, 17004420]

約数ペア:

[(1, 17004420), (2, 8502210), (3, 5668140), (4, 4251105), (5, 3400884), (6, 2834070), (9, 1889380), (10, 1700442), (12, 1417035), (15, 1133628), (17, 1000260), (18, 944690), (20, 850221), (30, 566814), (34, 500130), (36, 472345), (45, 377876), (51, 333420), (60, 283407), (68, 250065), (85, 200052), (90, 188938), (102, 166710), (153, 111140), (170, 100026), (180, 94469), (204, 83355), (255, 66684), (306, 55570), (340, 50013), (510, 33342), (612, 27785), (765, 22228), (1020, 16671), (1530, 11114), (3060, 5557)]