30155128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6841}}^1$

素因数の和:6895

約数の個数: 32

約数和(自身を含む): 61578000

約数和(自身を除く): 31422872

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 6841, 13682, 27364, 54728, 129979, 198389, 259958, 396778, 519916, 793556, 1039832, 1587112, 3769391, 7538782, 15077564, 30155128]

約数ペア:

[(1, 30155128), (2, 15077564), (4, 7538782), (8, 3769391), (19, 1587112), (29, 1039832), (38, 793556), (58, 519916), (76, 396778), (116, 259958), (152, 198389), (232, 129979), (551, 54728), (1102, 27364), (2204, 13682), (4408, 6841)]