630386370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{368647}}^1$

素因数の和:368679

約数の個数: 48

約数和(自身を含む): 1725272640

約数和(自身を除く): 1094886270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 368647, 737294, 1105941, 1843235, 2211882, 3317823, 3686470, 5529705, 6635646, 7004293, 11059410, 14008586, 16589115, 21012879, 33178230, 35021465, 42025758, 63038637, 70042930, 105064395, 126077274, 210128790, 315193185, 630386370]

約数ペア:

[(1, 630386370), (2, 315193185), (3, 210128790), (5, 126077274), (6, 105064395), (9, 70042930), (10, 63038637), (15, 42025758), (18, 35021465), (19, 33178230), (30, 21012879), (38, 16589115), (45, 14008586), (57, 11059410), (90, 7004293), (95, 6635646), (114, 5529705), (171, 3686470), (190, 3317823), (285, 2211882), (342, 1843235), (570, 1105941), (855, 737294), (1710, 368647)]