215087130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{796619}}^1$

素因数の和:796635

約数の個数: 32

約数和(自身を含む): 573566400

約数和(自身を除く): 358479270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 796619, 1593238, 2389857, 3983095, 4779714, 7169571, 7966190, 11949285, 14339142, 21508713, 23898570, 35847855, 43017426, 71695710, 107543565, 215087130]

約数ペア:

[(1, 215087130), (2, 107543565), (3, 71695710), (5, 43017426), (6, 35847855), (9, 23898570), (10, 21508713), (15, 14339142), (18, 11949285), (27, 7966190), (30, 7169571), (45, 4779714), (54, 3983095), (90, 2389857), (135, 1593238), (270, 796619)]