18396210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5153}}^1$

素因数の和:5187

約数の個数: 64

約数和(自身を含む): 53436672

約数和(自身を除く): 35040462

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 5153, 10306, 15459, 25765, 30918, 36071, 51530, 72142, 77295, 87601, 108213, 154590, 175202, 180355, 216426, 262803, 360710, 438005, 525606, 541065, 613207, 876010, 1082130, 1226414, 1314015, 1839621, 2628030, 3066035, 3679242, 6132070, 9198105, 18396210]

約数ペア:

[(1, 18396210), (2, 9198105), (3, 6132070), (5, 3679242), (6, 3066035), (7, 2628030), (10, 1839621), (14, 1314015), (15, 1226414), (17, 1082130), (21, 876010), (30, 613207), (34, 541065), (35, 525606), (42, 438005), (51, 360710), (70, 262803), (85, 216426), (102, 180355), (105, 175202), (119, 154590), (170, 108213), (210, 87601), (238, 77295), (255, 72142), (357, 51530), (510, 36071), (595, 30918), (714, 25765), (1190, 15459), (1785, 10306), (3570, 5153)]