193778790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{6571}}^1$

素因数の和:7564

約数の個数: 32

約数和(自身を含む): 465613056

約数和(自身を除く): 271834266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 983, 1966, 2949, 4915, 5898, 6571, 9830, 13142, 14745, 19713, 29490, 32855, 39426, 65710, 98565, 197130, 6459293, 12918586, 19377879, 32296465, 38755758, 64592930, 96889395, 193778790]

約数ペア:

[(1, 193778790), (2, 96889395), (3, 64592930), (5, 38755758), (6, 32296465), (10, 19377879), (15, 12918586), (30, 6459293), (983, 197130), (1966, 98565), (2949, 65710), (4915, 39426), (5898, 32855), (6571, 29490), (9830, 19713), (13142, 14745)]