30621870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3011}}^1$

素因数の和:3137

約数の個数: 48

約数和(自身を含む): 80348112

約数和(自身を除く): 49726242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 3011, 3390, 5085, 6022, 9033, 10170, 15055, 18066, 27099, 30110, 45165, 54198, 90330, 135495, 270990, 340243, 680486, 1020729, 1701215, 2041458, 3062187, 3402430, 5103645, 6124374, 10207290, 15310935, 30621870]

約数ペア:

[(1, 30621870), (2, 15310935), (3, 10207290), (5, 6124374), (6, 5103645), (9, 3402430), (10, 3062187), (15, 2041458), (18, 1701215), (30, 1020729), (45, 680486), (90, 340243), (113, 270990), (226, 135495), (339, 90330), (565, 54198), (678, 45165), (1017, 30110), (1130, 27099), (1695, 18066), (2034, 15055), (3011, 10170), (3390, 9033), (5085, 6022)]