4538942590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{947}}^1$

素因数の和:1226

約数の個数: 128

約数和(自身を含む): 10549647360

約数和(自身を除く): 6010704770

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 229, 230, 299, 322, 455, 458, 598, 805, 910, 947, 1145, 1495, 1603, 1610, 1894, 2093, 2290, 2977, 2990, 3206, 4186, 4735, 5267, 5954, 6629, 8015, 9470, 10465, 10534, 12311, 13258, 14885, 16030, 20839, 20930, 21781, 24622, 26335, 29770, 33145, 36869, 41678, 43562, 52670, 61555, 66290, 68471, 73738, 86177, 104195, 108905, 123110, 136942, 152467, 172354, 184345, 208390, 216863, 217810, 283153, 304934, 342355, 368690, 430885, 433726, 479297, 566306, 684710, 762335, 861770, 958594, 1084315, 1415765, 1518041, 1524670, 1982071, 2168630, 2396485, 2819219, 2831530, 3036082, 3964142, 4792970, 4987849, 5638438, 7590205, 9910355, 9975698, 14096095, 15180410, 19734533, 19820710, 24939245, 28192190, 34914943, 39469066, 49878490, 64842037, 69829886, 98672665, 129684074, 174574715, 197345330, 324210185, 349149430, 453894259, 648420370, 907788518, 2269471295, 4538942590]

約数ペア:

[(1, 4538942590), (2, 2269471295), (5, 907788518), (7, 648420370), (10, 453894259), (13, 349149430), (14, 324210185), (23, 197345330), (26, 174574715), (35, 129684074), (46, 98672665), (65, 69829886), (70, 64842037), (91, 49878490), (115, 39469066), (130, 34914943), (161, 28192190), (182, 24939245), (229, 19820710), (230, 19734533), (299, 15180410), (322, 14096095), (455, 9975698), (458, 9910355), (598, 7590205), (805, 5638438), (910, 4987849), (947, 4792970), (1145, 3964142), (1495, 3036082), (1603, 2831530), (1610, 2819219), (1894, 2396485), (2093, 2168630), (2290, 1982071), (2977, 1524670), (2990, 1518041), (3206, 1415765), (4186, 1084315), (4735, 958594), (5267, 861770), (5954, 762335), (6629, 684710), (8015, 566306), (9470, 479297), (10465, 433726), (10534, 430885), (12311, 368690), (13258, 342355), (14885, 304934), (16030, 283153), (20839, 217810), (20930, 216863), (21781, 208390), (24622, 184345), (26335, 172354), (29770, 152467), (33145, 136942), (36869, 123110), (41678, 108905), (43562, 104195), (52670, 86177), (61555, 73738), (66290, 68471)]