9131970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 23748480

約数和(自身を除く): 14616510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 433, 555, 570, 703, 866, 1110, 1299, 1406, 2109, 2165, 2598, 3515, 4218, 4330, 6495, 7030, 8227, 10545, 12990, 16021, 16454, 21090, 24681, 32042, 41135, 48063, 49362, 80105, 82270, 96126, 123405, 160210, 240315, 246810, 304399, 480630, 608798, 913197, 1521995, 1826394, 3043990, 4565985, 9131970]

約数ペア:

[(1, 9131970), (2, 4565985), (3, 3043990), (5, 1826394), (6, 1521995), (10, 913197), (15, 608798), (19, 480630), (30, 304399), (37, 246810), (38, 240315), (57, 160210), (74, 123405), (95, 96126), (111, 82270), (114, 80105), (185, 49362), (190, 48063), (222, 41135), (285, 32042), (370, 24681), (433, 21090), (555, 16454), (570, 16021), (703, 12990), (866, 10545), (1110, 8227), (1299, 7030), (1406, 6495), (2109, 4330), (2165, 4218), (2598, 3515)]