30475512

素因数分解:

$2^3\times 3^2\times {\mathrm{311}}^1\times {\mathrm{1361}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 82864080

約数和(自身を除く): 52388568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 311, 622, 933, 1244, 1361, 1866, 2488, 2722, 2799, 3732, 4083, 5444, 5598, 7464, 8166, 10888, 11196, 12249, 16332, 22392, 24498, 32664, 48996, 97992, 423271, 846542, 1269813, 1693084, 2539626, 3386168, 3809439, 5079252, 7618878, 10158504, 15237756, 30475512]

約数ペア:

[(1, 30475512), (2, 15237756), (3, 10158504), (4, 7618878), (6, 5079252), (8, 3809439), (9, 3386168), (12, 2539626), (18, 1693084), (24, 1269813), (36, 846542), (72, 423271), (311, 97992), (622, 48996), (933, 32664), (1244, 24498), (1361, 22392), (1866, 16332), (2488, 12249), (2722, 11196), (2799, 10888), (3732, 8166), (4083, 7464), (5444, 5598)]