17928330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1447}}^1$

素因数の和:1523

約数の個数: 64

約数和(自身を含む): 50042880

約数和(自身を除く): 32114550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 177, 210, 295, 354, 413, 590, 826, 885, 1239, 1447, 1770, 2065, 2478, 2894, 4130, 4341, 6195, 7235, 8682, 10129, 12390, 14470, 20258, 21705, 30387, 43410, 50645, 60774, 85373, 101290, 151935, 170746, 256119, 303870, 426865, 512238, 597611, 853730, 1195222, 1280595, 1792833, 2561190, 2988055, 3585666, 5976110, 8964165, 17928330]

約数ペア:

[(1, 17928330), (2, 8964165), (3, 5976110), (5, 3585666), (6, 2988055), (7, 2561190), (10, 1792833), (14, 1280595), (15, 1195222), (21, 853730), (30, 597611), (35, 512238), (42, 426865), (59, 303870), (70, 256119), (105, 170746), (118, 151935), (177, 101290), (210, 85373), (295, 60774), (354, 50645), (413, 43410), (590, 30387), (826, 21705), (885, 20258), (1239, 14470), (1447, 12390), (1770, 10129), (2065, 8682), (2478, 7235), (2894, 6195), (4130, 4341)]