30241172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8191}}^1$

素因数の和:8279

約数の個数: 24

約数和(自身を含む): 57802752

約数和(自身を除く): 27561580

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 8191, 16382, 32764, 106483, 212966, 425932, 581561, 1163122, 2326244, 7560293, 15120586, 30241172]

約数ペア:

[(1, 30241172), (2, 15120586), (4, 7560293), (13, 2326244), (26, 1163122), (52, 581561), (71, 425932), (142, 212966), (284, 106483), (923, 32764), (1846, 16382), (3692, 8191)]