29978806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2833}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 54276768

約数和(自身を除く): 24297962

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 2833, 5291, 5666, 10582, 31163, 36829, 62326, 73658, 104821, 209642, 405119, 810238, 1153031, 1362673, 2306062, 2725346, 14989403, 29978806]

約数ペア:

[(1, 29978806), (2, 14989403), (11, 2725346), (13, 2306062), (22, 1362673), (26, 1153031), (37, 810238), (74, 405119), (143, 209642), (286, 104821), (407, 73658), (481, 62326), (814, 36829), (962, 31163), (2833, 10582), (5291, 5666)]