30280992008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{337867}}^1$

素因数の和:338549

約数の個数: 32

約数和(自身を含む): 60208077600

約数和(自身を除く): 29927085592

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 659, 1318, 2636, 5272, 11203, 22406, 44812, 89624, 337867, 675734, 1351468, 2702936, 5743739, 11487478, 22974956, 45949912, 222654353, 445308706, 890617412, 1781234824, 3785124001, 7570248002, 15140496004, 30280992008]

約数ペア:

[(1, 30280992008), (2, 15140496004), (4, 7570248002), (8, 3785124001), (17, 1781234824), (34, 890617412), (68, 445308706), (136, 222654353), (659, 45949912), (1318, 22974956), (2636, 11487478), (5272, 5743739), (11203, 2702936), (22406, 1351468), (44812, 675734), (89624, 337867)]