30174716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 62995968

約数和(自身を除く): 32821252

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 142, 143, 284, 286, 572, 743, 781, 923, 1486, 1562, 1846, 2972, 3124, 3692, 8173, 9659, 10153, 16346, 19318, 20306, 32692, 38636, 40612, 52753, 105506, 106249, 211012, 212498, 424996, 580283, 685789, 1160566, 1371578, 2321132, 2743156, 7543679, 15087358, 30174716]

約数ペア:

[(1, 30174716), (2, 15087358), (4, 7543679), (11, 2743156), (13, 2321132), (22, 1371578), (26, 1160566), (44, 685789), (52, 580283), (71, 424996), (142, 212498), (143, 211012), (284, 106249), (286, 105506), (572, 52753), (743, 40612), (781, 38636), (923, 32692), (1486, 20306), (1562, 19318), (1846, 16346), (2972, 10153), (3124, 9659), (3692, 8173)]