244659870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29873}}^1$

素因数の和:29906

約数の個数: 96

約数和(自身を含む): 782937792

約数和(自身を除く): 538277922

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, 29873, 59746, 89619, 149365, 179238, 209111, 268857, 298730, 388349, 418222, 448095, 537714, 627333, 776698, 896190, 1045555, 1165047, 1254666, 1344285, 1881999, 1941745, 2091110, 2330094, 2688570, 2718443, 3136665, 3495141, 3763998, 3883490, 5436886, 5825235, 6273330, 6990282, 8155329, 9409995, 11650470, 13592215, 16310658, 17475705, 18819990, 24465987, 27184430, 34951410, 40776645, 48931974, 81553290, 122329935, 244659870]

約数ペア:

[(1, 244659870), (2, 122329935), (3, 81553290), (5, 48931974), (6, 40776645), (7, 34951410), (9, 27184430), (10, 24465987), (13, 18819990), (14, 17475705), (15, 16310658), (18, 13592215), (21, 11650470), (26, 9409995), (30, 8155329), (35, 6990282), (39, 6273330), (42, 5825235), (45, 5436886), (63, 3883490), (65, 3763998), (70, 3495141), (78, 3136665), (90, 2718443), (91, 2688570), (105, 2330094), (117, 2091110), (126, 1941745), (130, 1881999), (182, 1344285), (195, 1254666), (210, 1165047), (234, 1045555), (273, 896190), (315, 776698), (390, 627333), (455, 537714), (546, 448095), (585, 418222), (630, 388349), (819, 298730), (910, 268857), (1170, 209111), (1365, 179238), (1638, 149365), (2730, 89619), (4095, 59746), (8190, 29873)]