556441790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{9067}}^1$

素因数の和:9129

約数の個数: 48

約数和(自身を含む): 1119390192

約数和(自身を除く): 562948402

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 361, 646, 722, 1615, 1805, 3230, 3610, 6137, 9067, 12274, 18134, 30685, 45335, 61370, 90670, 154139, 172273, 308278, 344546, 770695, 861365, 1541390, 1722730, 2928641, 3273187, 5857282, 6546374, 14643205, 16365935, 29286410, 32731870, 55644179, 111288358, 278220895, 556441790]

約数ペア:

[(1, 556441790), (2, 278220895), (5, 111288358), (10, 55644179), (17, 32731870), (19, 29286410), (34, 16365935), (38, 14643205), (85, 6546374), (95, 5857282), (170, 3273187), (190, 2928641), (323, 1722730), (361, 1541390), (646, 861365), (722, 770695), (1615, 344546), (1805, 308278), (3230, 172273), (3610, 154139), (6137, 90670), (9067, 61370), (12274, 45335), (18134, 30685)]