55783290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109379}}^1$

素因数の和:109406

約数の個数: 32

約数和(自身を含む): 141756480

約数和(自身を除く): 85973190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 109379, 218758, 328137, 546895, 656274, 1093790, 1640685, 1859443, 3281370, 3718886, 5578329, 9297215, 11156658, 18594430, 27891645, 55783290]

約数ペア:

[(1, 55783290), (2, 27891645), (3, 18594430), (5, 11156658), (6, 9297215), (10, 5578329), (15, 3718886), (17, 3281370), (30, 1859443), (34, 1640685), (51, 1093790), (85, 656274), (102, 546895), (170, 328137), (255, 218758), (510, 109379)]