26988810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19141}}^1$

素因数の和:19198

約数の個数: 32

約数和(自身を含む): 66154752

約数和(自身を除く): 39165942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 19141, 38282, 57423, 95705, 114846, 191410, 287115, 574230, 899627, 1799254, 2698881, 4498135, 5397762, 8996270, 13494405, 26988810]

約数ペア:

[(1, 26988810), (2, 13494405), (3, 8996270), (5, 5397762), (6, 4498135), (10, 2698881), (15, 1799254), (30, 899627), (47, 574230), (94, 287115), (141, 191410), (235, 114846), (282, 95705), (470, 57423), (705, 38282), (1410, 19141)]