77308890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{54829}}^1$

素因数の和:54886

約数の個数: 32

約数和(自身を含む): 189492480

約数和(自身を除く): 112183590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 54829, 109658, 164487, 274145, 328974, 548290, 822435, 1644870, 2576963, 5153926, 7730889, 12884815, 15461778, 25769630, 38654445, 77308890]

約数ペア:

[(1, 77308890), (2, 38654445), (3, 25769630), (5, 15461778), (6, 12884815), (10, 7730889), (15, 5153926), (30, 2576963), (47, 1644870), (94, 822435), (141, 548290), (235, 328974), (282, 274145), (470, 164487), (705, 109658), (1410, 54829)]