2057363730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{50021}}^1$

素因数の和:50491

約数の個数: 48

約数和(自身を含む): 5360957784

約数和(自身を除く): 3303594054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 457, 914, 1371, 2285, 2742, 4113, 4570, 6855, 8226, 13710, 20565, 41130, 50021, 100042, 150063, 250105, 300126, 450189, 500210, 750315, 900378, 1500630, 2250945, 4501890, 22859597, 45719194, 68578791, 114297985, 137157582, 205736373, 228595970, 342893955, 411472746, 685787910, 1028681865, 2057363730]

約数ペア:

[(1, 2057363730), (2, 1028681865), (3, 685787910), (5, 411472746), (6, 342893955), (9, 228595970), (10, 205736373), (15, 137157582), (18, 114297985), (30, 68578791), (45, 45719194), (90, 22859597), (457, 4501890), (914, 2250945), (1371, 1500630), (2285, 900378), (2742, 750315), (4113, 500210), (4570, 450189), (6855, 300126), (8226, 250105), (13710, 150063), (20565, 100042), (41130, 50021)]