71186670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16829}}^1$

素因数の和:16889

約数の個数: 48

約数和(自身を含む): 189034560

約数和(自身を除く): 117847890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 16829, 33658, 50487, 84145, 100974, 151461, 168290, 252435, 302922, 504870, 757305, 790963, 1514610, 1581926, 2372889, 3954815, 4745778, 7118667, 7909630, 11864445, 14237334, 23728890, 35593335, 71186670]

約数ペア:

[(1, 71186670), (2, 35593335), (3, 23728890), (5, 14237334), (6, 11864445), (9, 7909630), (10, 7118667), (15, 4745778), (18, 3954815), (30, 2372889), (45, 1581926), (47, 1514610), (90, 790963), (94, 757305), (141, 504870), (235, 302922), (282, 252435), (423, 168290), (470, 151461), (705, 100974), (846, 84145), (1410, 50487), (2115, 33658), (4230, 16829)]