30339596

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 62920704

約数和(自身を除く): 32581108

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 113, 172, 223, 226, 301, 446, 452, 602, 791, 892, 1204, 1561, 1582, 3122, 3164, 4859, 6244, 9589, 9718, 19178, 19436, 25199, 34013, 38356, 50398, 67123, 68026, 100796, 134246, 136052, 176393, 268492, 352786, 705572, 1083557, 2167114, 4334228, 7584899, 15169798, 30339596]

約数ペア:

[(1, 30339596), (2, 15169798), (4, 7584899), (7, 4334228), (14, 2167114), (28, 1083557), (43, 705572), (86, 352786), (113, 268492), (172, 176393), (223, 136052), (226, 134246), (301, 100796), (446, 68026), (452, 67123), (602, 50398), (791, 38356), (892, 34013), (1204, 25199), (1561, 19436), (1582, 19178), (3122, 9718), (3164, 9589), (4859, 6244)]