4039792290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{178831}}^1$

素因数の和:179095

約数の個数: 48

約数和(自身を含む): 10545365376

約数和(自身を除く): 6505573086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2510, 3765, 4518, 7530, 11295, 22590, 178831, 357662, 536493, 894155, 1072986, 1609479, 1788310, 2682465, 3218958, 5364930, 8047395, 16094790, 44886581, 89773162, 134659743, 224432905, 269319486, 403979229, 448865810, 673298715, 807958458, 1346597430, 2019896145, 4039792290]

約数ペア:

[(1, 4039792290), (2, 2019896145), (3, 1346597430), (5, 807958458), (6, 673298715), (9, 448865810), (10, 403979229), (15, 269319486), (18, 224432905), (30, 134659743), (45, 89773162), (90, 44886581), (251, 16094790), (502, 8047395), (753, 5364930), (1255, 3218958), (1506, 2682465), (2259, 1788310), (2510, 1609479), (3765, 1072986), (4518, 894155), (7530, 536493), (11295, 357662), (22590, 178831)]