30407714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 50319360

約数和(自身を除く): 19911646

約数列:

[1, 2, 19, 31, 38, 62, 83, 166, 311, 589, 622, 1178, 1577, 2573, 3154, 5146, 5909, 9641, 11818, 19282, 25813, 48887, 51626, 97774, 183179, 366358, 490447, 800203, 980894, 1600406, 15203857, 30407714]

約数ペア:

[(1, 30407714), (2, 15203857), (19, 1600406), (31, 980894), (38, 800203), (62, 490447), (83, 366358), (166, 183179), (311, 97774), (589, 51626), (622, 48887), (1178, 25813), (1577, 19282), (2573, 11818), (3154, 9641), (5146, 5909)]