20094826530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{76039}}^1$

素因数の和:76455

約数の個数: 64

約数和(自身を含む): 50456494080

約数和(自身を除く): 30361667550

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 383, 690, 766, 1149, 1915, 2298, 3830, 5745, 8809, 11490, 17618, 26427, 44045, 52854, 76039, 88090, 132135, 152078, 228117, 264270, 380195, 456234, 760390, 1140585, 1748897, 2281170, 3497794, 5246691, 8744485, 10493382, 17488970, 26233455, 29122937, 52466910, 58245874, 87368811, 145614685, 174737622, 291229370, 436844055, 669827551, 873688110, 1339655102, 2009482653, 3349137755, 4018965306, 6698275510, 10047413265, 20094826530]

約数ペア:

[(1, 20094826530), (2, 10047413265), (3, 6698275510), (5, 4018965306), (6, 3349137755), (10, 2009482653), (15, 1339655102), (23, 873688110), (30, 669827551), (46, 436844055), (69, 291229370), (115, 174737622), (138, 145614685), (230, 87368811), (345, 58245874), (383, 52466910), (690, 29122937), (766, 26233455), (1149, 17488970), (1915, 10493382), (2298, 8744485), (3830, 5246691), (5745, 3497794), (8809, 2281170), (11490, 1748897), (17618, 1140585), (26427, 760390), (44045, 456234), (52854, 380195), (76039, 264270), (88090, 228117), (132135, 152078)]