15186130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 28978560

約数和(自身を除く): 13792430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 257, 311, 514, 622, 1285, 1555, 2570, 3110, 4883, 5909, 9766, 11818, 24415, 29545, 48830, 59090, 79927, 159854, 399635, 799270, 1518613, 3037226, 7593065, 15186130]

約数ペア:

[(1, 15186130), (2, 7593065), (5, 3037226), (10, 1518613), (19, 799270), (38, 399635), (95, 159854), (190, 79927), (257, 59090), (311, 48830), (514, 29545), (622, 24415), (1285, 11818), (1555, 9766), (2570, 5909), (3110, 4883)]