30800406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2969}}^1$

素因数の和:3013

約数の個数: 64

約数和(自身を含む): 79833600

約数和(自身を除く): 49033194

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 2969, 3458, 5187, 5938, 8907, 10374, 17814, 20783, 38597, 41566, 56411, 62349, 77194, 112822, 115791, 124698, 169233, 231582, 270179, 338466, 394877, 540358, 733343, 789754, 810537, 1184631, 1466686, 1621074, 2200029, 2369262, 4400058, 5133401, 10266802, 15400203, 30800406]

約数ペア:

[(1, 30800406), (2, 15400203), (3, 10266802), (6, 5133401), (7, 4400058), (13, 2369262), (14, 2200029), (19, 1621074), (21, 1466686), (26, 1184631), (38, 810537), (39, 789754), (42, 733343), (57, 540358), (78, 394877), (91, 338466), (114, 270179), (133, 231582), (182, 169233), (247, 124698), (266, 115791), (273, 112822), (399, 77194), (494, 62349), (546, 56411), (741, 41566), (798, 38597), (1482, 20783), (1729, 17814), (2969, 10374), (3458, 8907), (5187, 5938)]