2731291290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{333491}}^1$

素因数の和:333524

約数の個数: 96

約数和(自身を含む): 8740158336

約数和(自身を除く): 6008867046

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 333491, 666982, 1000473, 1667455, 2000946, 2334437, 3001419, 3334910, 4335383, 4668874, 5002365, 6002838, 7003311, 8670766, 10004730, 11672185, 13006149, 14006622, 15007095, 21009933, 21676915, 23344370, 26012298, 30014190, 30347681, 35016555, 39018447, 42019866, 43353830, 60695362, 65030745, 70033110, 78036894, 91043043, 105049665, 130061490, 151738405, 182086086, 195092235, 210099330, 273129129, 303476810, 390184470, 455215215, 546258258, 910430430, 1365645645, 2731291290]

約数ペア:

[(1, 2731291290), (2, 1365645645), (3, 910430430), (5, 546258258), (6, 455215215), (7, 390184470), (9, 303476810), (10, 273129129), (13, 210099330), (14, 195092235), (15, 182086086), (18, 151738405), (21, 130061490), (26, 105049665), (30, 91043043), (35, 78036894), (39, 70033110), (42, 65030745), (45, 60695362), (63, 43353830), (65, 42019866), (70, 39018447), (78, 35016555), (90, 30347681), (91, 30014190), (105, 26012298), (117, 23344370), (126, 21676915), (130, 21009933), (182, 15007095), (195, 14006622), (210, 13006149), (234, 11672185), (273, 10004730), (315, 8670766), (390, 7003311), (455, 6002838), (546, 5002365), (585, 4668874), (630, 4335383), (819, 3334910), (910, 3001419), (1170, 2334437), (1365, 2000946), (1638, 1667455), (2730, 1000473), (4095, 666982), (8190, 333491)]