235531740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{24083}}^1$

素因数の和:24258

約数の個数: 48

約数和(自身を含む): 663562368

約数和(自身を除く): 428030628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 24083, 48166, 72249, 96332, 120415, 144498, 240830, 288996, 361245, 481660, 722490, 1444980, 3925529, 7851058, 11776587, 15702116, 19627645, 23553174, 39255290, 47106348, 58882935, 78510580, 117765870, 235531740]

約数ペア:

[(1, 235531740), (2, 117765870), (3, 78510580), (4, 58882935), (5, 47106348), (6, 39255290), (10, 23553174), (12, 19627645), (15, 15702116), (20, 11776587), (30, 7851058), (60, 3925529), (163, 1444980), (326, 722490), (489, 481660), (652, 361245), (815, 288996), (978, 240830), (1630, 144498), (1956, 120415), (2445, 96332), (3260, 72249), (4890, 48166), (9780, 24083)]