30438504

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:564

約数の個数: 80

約数和(自身を含む): 86248800

約数和(自身を除く): 55810296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 439, 642, 648, 856, 878, 963, 1284, 1317, 1756, 1926, 2568, 2634, 2889, 3512, 3852, 3951, 5268, 5778, 7704, 7902, 8667, 10536, 11556, 11853, 15804, 17334, 23112, 23706, 31608, 34668, 35559, 46973, 47412, 69336, 71118, 93946, 94824, 140919, 142236, 187892, 281838, 284472, 375784, 422757, 563676, 845514, 1127352, 1268271, 1691028, 2536542, 3382056, 3804813, 5073084, 7609626, 10146168, 15219252, 30438504]

約数ペア:

[(1, 30438504), (2, 15219252), (3, 10146168), (4, 7609626), (6, 5073084), (8, 3804813), (9, 3382056), (12, 2536542), (18, 1691028), (24, 1268271), (27, 1127352), (36, 845514), (54, 563676), (72, 422757), (81, 375784), (107, 284472), (108, 281838), (162, 187892), (214, 142236), (216, 140919), (321, 94824), (324, 93946), (428, 71118), (439, 69336), (642, 47412), (648, 46973), (856, 35559), (878, 34668), (963, 31608), (1284, 23706), (1317, 23112), (1756, 17334), (1926, 15804), (2568, 11853), (2634, 11556), (2889, 10536), (3512, 8667), (3852, 7902), (3951, 7704), (5268, 5778)]