30524690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 67371264

約数和(自身を除く): 36846574

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 113, 119, 170, 226, 227, 238, 454, 565, 595, 791, 1130, 1135, 1190, 1582, 1589, 1921, 2270, 3178, 3842, 3859, 3955, 7718, 7910, 7945, 9605, 13447, 15890, 19210, 19295, 25651, 26894, 27013, 38590, 51302, 54026, 67235, 128255, 134470, 135065, 179557, 256510, 270130, 359114, 436067, 872134, 897785, 1795570, 2180335, 3052469, 4360670, 6104938, 15262345, 30524690]

約数ペア:

[(1, 30524690), (2, 15262345), (5, 6104938), (7, 4360670), (10, 3052469), (14, 2180335), (17, 1795570), (34, 897785), (35, 872134), (70, 436067), (85, 359114), (113, 270130), (119, 256510), (170, 179557), (226, 135065), (227, 134470), (238, 128255), (454, 67235), (565, 54026), (595, 51302), (791, 38590), (1130, 27013), (1135, 26894), (1190, 25651), (1582, 19295), (1589, 19210), (1921, 15890), (2270, 13447), (3178, 9605), (3842, 7945), (3859, 7910), (3955, 7718)]