30809696

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 64901088

約数和(自身を除く): 34091392

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 164, 184, 328, 368, 656, 736, 943, 1021, 1312, 1886, 2042, 3772, 4084, 7544, 8168, 15088, 16336, 23483, 30176, 32672, 41861, 46966, 83722, 93932, 167444, 187864, 334888, 375728, 669776, 751456, 962803, 1339552, 1925606, 3851212, 7702424, 15404848, 30809696]

約数ペア:

[(1, 30809696), (2, 15404848), (4, 7702424), (8, 3851212), (16, 1925606), (23, 1339552), (32, 962803), (41, 751456), (46, 669776), (82, 375728), (92, 334888), (164, 187864), (184, 167444), (328, 93932), (368, 83722), (656, 46966), (736, 41861), (943, 32672), (1021, 30176), (1312, 23483), (1886, 16336), (2042, 15088), (3772, 8168), (4084, 7544)]