30210650

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{6229}}^1$

素因数の和:6338

約数の個数: 24

約数和(自身を含む): 56780220

約数和(自身を除く): 26569570

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 6229, 12458, 31145, 62290, 155725, 311450, 604213, 1208426, 3021065, 6042130, 15105325, 30210650]

約数ペア:

[(1, 30210650), (2, 15105325), (5, 6042130), (10, 3021065), (25, 1208426), (50, 604213), (97, 311450), (194, 155725), (485, 62290), (970, 31145), (2425, 12458), (4850, 6229)]