202130970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{19417}}^1$

素因数の和:19774

約数の個数: 32

約数和(自身を含む): 486537408

約数和(自身を除く): 284406438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 2082, 3470, 5205, 10410, 19417, 38834, 58251, 97085, 116502, 194170, 291255, 582510, 6737699, 13475398, 20213097, 33688495, 40426194, 67376990, 101065485, 202130970]

約数ペア:

[(1, 202130970), (2, 101065485), (3, 67376990), (5, 40426194), (6, 33688495), (10, 20213097), (15, 13475398), (30, 6737699), (347, 582510), (694, 291255), (1041, 194170), (1735, 116502), (2082, 97085), (3470, 58251), (5205, 38834), (10410, 19417)]