30339510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 77172480

約数和(自身を除く): 46832970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 811, 870, 1247, 1290, 1622, 2433, 2494, 3741, 4055, 4866, 6235, 7482, 8110, 12165, 12470, 18705, 23519, 24330, 34873, 37410, 47038, 69746, 70557, 104619, 117595, 141114, 174365, 209238, 235190, 348730, 352785, 523095, 705570, 1011317, 1046190, 2022634, 3033951, 5056585, 6067902, 10113170, 15169755, 30339510]

約数ペア:

[(1, 30339510), (2, 15169755), (3, 10113170), (5, 6067902), (6, 5056585), (10, 3033951), (15, 2022634), (29, 1046190), (30, 1011317), (43, 705570), (58, 523095), (86, 352785), (87, 348730), (129, 235190), (145, 209238), (174, 174365), (215, 141114), (258, 117595), (290, 104619), (430, 70557), (435, 69746), (645, 47038), (811, 37410), (870, 34873), (1247, 24330), (1290, 23519), (1622, 18705), (2433, 12470), (2494, 12165), (3741, 8110), (4055, 7482), (4866, 6235)]