61820670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2819}}^1$

素因数の和:2889

約数の個数: 64

約数和(自身を含む): 160807680

約数和(自身を除く): 98987010

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 731, 1290, 1462, 2193, 2819, 3655, 4386, 5638, 7310, 8457, 10965, 14095, 16914, 21930, 28190, 42285, 47923, 84570, 95846, 121217, 143769, 239615, 242434, 287538, 363651, 479230, 606085, 718845, 727302, 1212170, 1437690, 1818255, 2060689, 3636510, 4121378, 6182067, 10303445, 12364134, 20606890, 30910335, 61820670]

約数ペア:

[(1, 61820670), (2, 30910335), (3, 20606890), (5, 12364134), (6, 10303445), (10, 6182067), (15, 4121378), (17, 3636510), (30, 2060689), (34, 1818255), (43, 1437690), (51, 1212170), (85, 727302), (86, 718845), (102, 606085), (129, 479230), (170, 363651), (215, 287538), (255, 242434), (258, 239615), (430, 143769), (510, 121217), (645, 95846), (731, 84570), (1290, 47923), (1462, 42285), (2193, 28190), (2819, 21930), (3655, 16914), (4386, 14095), (5638, 10965), (7310, 8457)]