2912239890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4622603}}^1$

素因数の和:4622623

約数の個数: 48

約数和(自身を含む): 8653514688

約数和(自身を除く): 5741274798

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, 4622603, 9245206, 13867809, 23113015, 27735618, 32358221, 41603427, 46226030, 64716442, 69339045, 83206854, 97074663, 138678090, 161791105, 194149326, 208017135, 291223989, 323582210, 416034270, 485373315, 582447978, 970746630, 1456119945, 2912239890]

約数ペア:

[(1, 2912239890), (2, 1456119945), (3, 970746630), (5, 582447978), (6, 485373315), (7, 416034270), (9, 323582210), (10, 291223989), (14, 208017135), (15, 194149326), (18, 161791105), (21, 138678090), (30, 97074663), (35, 83206854), (42, 69339045), (45, 64716442), (63, 46226030), (70, 41603427), (90, 32358221), (105, 27735618), (126, 23113015), (210, 13867809), (315, 9245206), (630, 4622603)]