1036452220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:995

約数の個数: 96

約数和(自身を含む): 2364848640

約数和(自身を除く): 1328396420

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 61, 86, 92, 115, 122, 172, 215, 230, 244, 305, 430, 460, 610, 859, 860, 989, 1220, 1403, 1718, 1978, 2623, 2806, 3436, 3956, 4295, 4945, 5246, 5612, 7015, 8590, 9890, 10492, 13115, 14030, 17180, 19757, 19780, 26230, 28060, 36937, 39514, 52399, 52460, 60329, 73874, 79028, 98785, 104798, 120658, 147748, 184685, 197570, 209596, 241316, 261995, 301645, 369370, 395140, 523990, 603290, 738740, 849551, 1047980, 1205177, 1206580, 1699102, 2253157, 2410354, 3398204, 4247755, 4506314, 4820708, 6025885, 8495510, 9012628, 11265785, 12051770, 16991020, 22531570, 24103540, 45063140, 51822611, 103645222, 207290444, 259113055, 518226110, 1036452220]

約数ペア:

[(1, 1036452220), (2, 518226110), (4, 259113055), (5, 207290444), (10, 103645222), (20, 51822611), (23, 45063140), (43, 24103540), (46, 22531570), (61, 16991020), (86, 12051770), (92, 11265785), (115, 9012628), (122, 8495510), (172, 6025885), (215, 4820708), (230, 4506314), (244, 4247755), (305, 3398204), (430, 2410354), (460, 2253157), (610, 1699102), (859, 1206580), (860, 1205177), (989, 1047980), (1220, 849551), (1403, 738740), (1718, 603290), (1978, 523990), (2623, 395140), (2806, 369370), (3436, 301645), (3956, 261995), (4295, 241316), (4945, 209596), (5246, 197570), (5612, 184685), (7015, 147748), (8590, 120658), (9890, 104798), (10492, 98785), (13115, 79028), (14030, 73874), (17180, 60329), (19757, 52460), (19780, 52399), (26230, 39514), (28060, 36937)]