30542094

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:446

約数の個数: 72

約数和(自身を含む): 74900280

約数和(自身を除く): 44358186

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 121, 198, 222, 242, 333, 363, 379, 407, 666, 726, 758, 814, 1089, 1137, 1221, 2178, 2274, 2442, 3411, 3663, 4169, 4477, 6822, 7326, 8338, 8954, 12507, 13431, 14023, 25014, 26862, 28046, 37521, 40293, 42069, 45859, 75042, 80586, 84138, 91718, 126207, 137577, 154253, 252414, 275154, 308506, 412731, 462759, 825462, 925518, 1388277, 1696783, 2776554, 3393566, 5090349, 10180698, 15271047, 30542094]

約数ペア:

[(1, 30542094), (2, 15271047), (3, 10180698), (6, 5090349), (9, 3393566), (11, 2776554), (18, 1696783), (22, 1388277), (33, 925518), (37, 825462), (66, 462759), (74, 412731), (99, 308506), (111, 275154), (121, 252414), (198, 154253), (222, 137577), (242, 126207), (333, 91718), (363, 84138), (379, 80586), (407, 75042), (666, 45859), (726, 42069), (758, 40293), (814, 37521), (1089, 28046), (1137, 26862), (1221, 25014), (2178, 14023), (2274, 13431), (2442, 12507), (3411, 8954), (3663, 8338), (4169, 7326), (4477, 6822)]