30933700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 108

約数和(自身を含む): 80151120

約数和(自身を除く): 49217420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 59, 70, 98, 100, 107, 118, 140, 175, 196, 214, 236, 245, 295, 350, 413, 428, 490, 535, 590, 700, 749, 826, 980, 1070, 1180, 1225, 1475, 1498, 1652, 2065, 2140, 2450, 2675, 2891, 2950, 2996, 3745, 4130, 4900, 5243, 5350, 5782, 5900, 6313, 7490, 8260, 10325, 10486, 10700, 11564, 12626, 14455, 14980, 18725, 20650, 20972, 25252, 26215, 28910, 31565, 37450, 41300, 44191, 52430, 57820, 63130, 72275, 74900, 88382, 104860, 126260, 131075, 144550, 157825, 176764, 220955, 262150, 289100, 309337, 315650, 441910, 524300, 618674, 631300, 883820, 1104775, 1237348, 1546685, 2209550, 3093370, 4419100, 6186740, 7733425, 15466850, 30933700]

約数ペア:

[(1, 30933700), (2, 15466850), (4, 7733425), (5, 6186740), (7, 4419100), (10, 3093370), (14, 2209550), (20, 1546685), (25, 1237348), (28, 1104775), (35, 883820), (49, 631300), (50, 618674), (59, 524300), (70, 441910), (98, 315650), (100, 309337), (107, 289100), (118, 262150), (140, 220955), (175, 176764), (196, 157825), (214, 144550), (236, 131075), (245, 126260), (295, 104860), (350, 88382), (413, 74900), (428, 72275), (490, 63130), (535, 57820), (590, 52430), (700, 44191), (749, 41300), (826, 37450), (980, 31565), (1070, 28910), (1180, 26215), (1225, 25252), (1475, 20972), (1498, 20650), (1652, 18725), (2065, 14980), (2140, 14455), (2450, 12626), (2675, 11564), (2891, 10700), (2950, 10486), (2996, 10325), (3745, 8260), (4130, 7490), (4900, 6313), (5243, 5900), (5350, 5782)]