79832970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{126719}}^1$

素因数の和:126739

約数の個数: 48

約数和(自身を含む): 237219840

約数和(自身を除く): 157386870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 126719, 253438, 380157, 633595, 760314, 887033, 1140471, 1267190, 1774066, 1900785, 2280942, 2661099, 3801570, 4435165, 5322198, 5702355, 7983297, 8870330, 11404710, 13305495, 15966594, 26610990, 39916485, 79832970]

約数ペア:

[(1, 79832970), (2, 39916485), (3, 26610990), (5, 15966594), (6, 13305495), (7, 11404710), (9, 8870330), (10, 7983297), (14, 5702355), (15, 5322198), (18, 4435165), (21, 3801570), (30, 2661099), (35, 2280942), (42, 1900785), (45, 1774066), (63, 1267190), (70, 1140471), (90, 887033), (105, 760314), (126, 633595), (210, 380157), (315, 253438), (630, 126719)]