30840276

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{48491}}^1$

素因数の和:48551

約数の個数: 24

約数和(自身を含む): 73319904

約数和(自身を除く): 42479628

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 48491, 96982, 145473, 193964, 290946, 581892, 2570023, 5140046, 7710069, 10280092, 15420138, 30840276]

約数ペア:

[(1, 30840276), (2, 15420138), (3, 10280092), (4, 7710069), (6, 5140046), (12, 2570023), (53, 581892), (106, 290946), (159, 193964), (212, 145473), (318, 96982), (636, 48491)]