40123530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15373}}^1$

素因数の和:15415

約数の個数: 48

約数和(自身を含む): 107925480

約数和(自身を除く): 67801950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 15373, 30746, 46119, 76865, 92238, 138357, 153730, 230595, 276714, 445817, 461190, 691785, 891634, 1337451, 1383570, 2229085, 2674902, 4012353, 4458170, 6687255, 8024706, 13374510, 20061765, 40123530]

約数ペア:

[(1, 40123530), (2, 20061765), (3, 13374510), (5, 8024706), (6, 6687255), (9, 4458170), (10, 4012353), (15, 2674902), (18, 2229085), (29, 1383570), (30, 1337451), (45, 891634), (58, 691785), (87, 461190), (90, 445817), (145, 276714), (174, 230595), (261, 153730), (290, 138357), (435, 92238), (522, 76865), (870, 46119), (1305, 30746), (2610, 15373)]