145641330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{3541}}^1$

素因数の和:4011

約数の個数: 48

約数和(自身を含む): 379603224

約数和(自身を除く): 233961894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 457, 914, 1371, 2285, 2742, 3541, 4113, 4570, 6855, 7082, 8226, 10623, 13710, 17705, 20565, 21246, 31869, 35410, 41130, 53115, 63738, 106230, 159345, 318690, 1618237, 3236474, 4854711, 8091185, 9709422, 14564133, 16182370, 24273555, 29128266, 48547110, 72820665, 145641330]

約数ペア:

[(1, 145641330), (2, 72820665), (3, 48547110), (5, 29128266), (6, 24273555), (9, 16182370), (10, 14564133), (15, 9709422), (18, 8091185), (30, 4854711), (45, 3236474), (90, 1618237), (457, 318690), (914, 159345), (1371, 106230), (2285, 63738), (2742, 53115), (3541, 41130), (4113, 35410), (4570, 31869), (6855, 21246), (7082, 20565), (8226, 17705), (10623, 13710)]