30156566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 51408000

約数和(自身を除く): 21251434

約数列:

[1, 2, 11, 22, 41, 67, 82, 134, 451, 499, 737, 902, 998, 1474, 2747, 5489, 5494, 10978, 20459, 30217, 33433, 40918, 60434, 66866, 225049, 367763, 450098, 735526, 1370753, 2741506, 15078283, 30156566]

約数ペア:

[(1, 30156566), (2, 15078283), (11, 2741506), (22, 1370753), (41, 735526), (67, 450098), (82, 367763), (134, 225049), (451, 66866), (499, 60434), (737, 40918), (902, 33433), (998, 30217), (1474, 20459), (2747, 10978), (5489, 5494)]