27908130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19793}}^1$

素因数の和:19850

約数の個数: 32

約数和(自身を含む): 68408064

約数和(自身を除く): 40499934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 19793, 39586, 59379, 98965, 118758, 197930, 296895, 593790, 930271, 1860542, 2790813, 4651355, 5581626, 9302710, 13954065, 27908130]

約数ペア:

[(1, 27908130), (2, 13954065), (3, 9302710), (5, 5581626), (6, 4651355), (10, 2790813), (15, 1860542), (30, 930271), (47, 593790), (94, 296895), (141, 197930), (235, 118758), (282, 98965), (470, 59379), (705, 39586), (1410, 19793)]