30660350

素因数分解:

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

素因数の和:5189

約数の個数: 48

約数和(自身を含む): 69022368

約数和(自身を除く): 38362018

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5153, 5950, 10306, 25765, 36071, 51530, 72142, 87601, 128825, 175202, 180355, 257650, 360710, 438005, 613207, 876010, 901775, 1226414, 1803550, 2190025, 3066035, 4380050, 6132070, 15330175, 30660350]

約数ペア:

[(1, 30660350), (2, 15330175), (5, 6132070), (7, 4380050), (10, 3066035), (14, 2190025), (17, 1803550), (25, 1226414), (34, 901775), (35, 876010), (50, 613207), (70, 438005), (85, 360710), (119, 257650), (170, 180355), (175, 175202), (238, 128825), (350, 87601), (425, 72142), (595, 51530), (850, 36071), (1190, 25765), (2975, 10306), (5153, 5950)]