30243928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26437}}^1$

素因数の和:26467

約数の個数: 32

約数和(自身を含む): 66623760

約数和(自身を除く): 36379832

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 26437, 52874, 105748, 211496, 290807, 343681, 581614, 687362, 1163228, 1374724, 2326456, 2749448, 3780491, 7560982, 15121964, 30243928]

約数ペア:

[(1, 30243928), (2, 15121964), (4, 7560982), (8, 3780491), (11, 2749448), (13, 2326456), (22, 1374724), (26, 1163228), (44, 687362), (52, 581614), (88, 343681), (104, 290807), (143, 211496), (286, 105748), (572, 52874), (1144, 26437)]