201555330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{69263}}^1$

素因数の和:69370

約数の個数: 32

約数和(自身を含む): 488726784

約数和(自身を除く): 287171454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 69263, 138526, 207789, 346315, 415578, 692630, 1038945, 2077890, 6718511, 13437022, 20155533, 33592555, 40311066, 67185110, 100777665, 201555330]

約数ペア:

[(1, 201555330), (2, 100777665), (3, 67185110), (5, 40311066), (6, 33592555), (10, 20155533), (15, 13437022), (30, 6718511), (97, 2077890), (194, 1038945), (291, 692630), (485, 415578), (582, 346315), (970, 207789), (1455, 138526), (2910, 69263)]