30189648

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{11867}}^1$

素因数の和:11931

約数の個数: 40

約数和(自身を含む): 79468128

約数和(自身を除く): 49278480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 11867, 23734, 35601, 47468, 71202, 94936, 142404, 189872, 284808, 569616, 628951, 1257902, 1886853, 2515804, 3773706, 5031608, 7547412, 10063216, 15094824, 30189648]

約数ペア:

[(1, 30189648), (2, 15094824), (3, 10063216), (4, 7547412), (6, 5031608), (8, 3773706), (12, 2515804), (16, 1886853), (24, 1257902), (48, 628951), (53, 569616), (106, 284808), (159, 189872), (212, 142404), (318, 94936), (424, 71202), (636, 47468), (848, 35601), (1272, 23734), (2544, 11867)]