30587826

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 63223488

約数和(自身を除く): 32635662

約数列:

[1, 2, 3, 6, 37, 74, 111, 211, 222, 422, 633, 653, 1266, 1306, 1959, 3918, 7807, 15614, 23421, 24161, 46842, 48322, 72483, 137783, 144966, 275566, 413349, 826698, 5097971, 10195942, 15293913, 30587826]

約数ペア:

[(1, 30587826), (2, 15293913), (3, 10195942), (6, 5097971), (37, 826698), (74, 413349), (111, 275566), (211, 144966), (222, 137783), (422, 72483), (633, 48322), (653, 46842), (1266, 24161), (1306, 23421), (1959, 15614), (3918, 7807)]