304328494085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{31277}}^1$

素因数の和:31626

約数の個数: 64

約数和(自身を含む): 461212876800

約数和(自身を除く): 156884382715

約数列:

[1, 5, 7, 11, 35, 55, 77, 127, 199, 385, 635, 889, 995, 1393, 1397, 2189, 4445, 6965, 6985, 9779, 10945, 15323, 25273, 31277, 48895, 76615, 126365, 156385, 176911, 218939, 278003, 344047, 884555, 1094695, 1390015, 1720235, 1946021, 2408329, 3972179, 6224123, 9730105, 12041645, 19860895, 27805253, 31120615, 43568861, 43693969, 68465353, 139026265, 217844305, 218469845, 305857783, 342326765, 479257471, 790463621, 1529288915, 2396287355, 3952318105, 5533245347, 8695099831, 27666226735, 43475499155, 60865698817, 304328494085]

約数ペア:

[(1, 304328494085), (5, 60865698817), (7, 43475499155), (11, 27666226735), (35, 8695099831), (55, 5533245347), (77, 3952318105), (127, 2396287355), (199, 1529288915), (385, 790463621), (635, 479257471), (889, 342326765), (995, 305857783), (1393, 218469845), (1397, 217844305), (2189, 139026265), (4445, 68465353), (6965, 43693969), (6985, 43568861), (9779, 31120615), (10945, 27805253), (15323, 19860895), (25273, 12041645), (31277, 9730105), (48895, 6224123), (76615, 3972179), (126365, 2408329), (156385, 1946021), (176911, 1720235), (218939, 1390015), (278003, 1094695), (344047, 884555)]