29719480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 79412400

約数和(自身を除く): 49692920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 59, 70, 98, 118, 140, 196, 236, 245, 257, 280, 295, 392, 413, 472, 490, 514, 590, 826, 980, 1028, 1180, 1285, 1652, 1799, 1960, 2056, 2065, 2360, 2570, 2891, 3304, 3598, 4130, 5140, 5782, 7196, 8260, 8995, 10280, 11564, 12593, 14392, 14455, 15163, 16520, 17990, 23128, 25186, 28910, 30326, 35980, 50372, 57820, 60652, 62965, 71960, 75815, 100744, 106141, 115640, 121304, 125930, 151630, 212282, 251860, 303260, 424564, 503720, 530705, 606520, 742987, 849128, 1061410, 1485974, 2122820, 2971948, 3714935, 4245640, 5943896, 7429870, 14859740, 29719480]

約数ペア:

[(1, 29719480), (2, 14859740), (4, 7429870), (5, 5943896), (7, 4245640), (8, 3714935), (10, 2971948), (14, 2122820), (20, 1485974), (28, 1061410), (35, 849128), (40, 742987), (49, 606520), (56, 530705), (59, 503720), (70, 424564), (98, 303260), (118, 251860), (140, 212282), (196, 151630), (236, 125930), (245, 121304), (257, 115640), (280, 106141), (295, 100744), (392, 75815), (413, 71960), (472, 62965), (490, 60652), (514, 57820), (590, 50372), (826, 35980), (980, 30326), (1028, 28910), (1180, 25186), (1285, 23128), (1652, 17990), (1799, 16520), (1960, 15163), (2056, 14455), (2065, 14392), (2360, 12593), (2570, 11564), (2891, 10280), (3304, 8995), (3598, 8260), (4130, 7196), (5140, 5782)]