15530802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6977}}^1$

素因数の和:7042

約数の個数: 32

約数和(自身を含む): 36173952

約数和(自身を除く): 20643150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 6977, 13954, 20931, 41862, 48839, 97678, 146517, 293034, 369781, 739562, 1109343, 2218686, 2588467, 5176934, 7765401, 15530802]

約数ペア:

[(1, 15530802), (2, 7765401), (3, 5176934), (6, 2588467), (7, 2218686), (14, 1109343), (21, 739562), (42, 369781), (53, 293034), (106, 146517), (159, 97678), (318, 48839), (371, 41862), (742, 20931), (1113, 13954), (2226, 6977)]