40802430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1360081}}^1$

素因数の和:1360091

約数の個数: 16

約数和(自身を含む): 97925904

約数和(自身を除く): 57123474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1360081, 2720162, 4080243, 6800405, 8160486, 13600810, 20401215, 40802430]

約数ペア:

[(1, 40802430), (2, 20401215), (3, 13600810), (5, 8160486), (6, 6800405), (10, 4080243), (15, 2720162), (30, 1360081)]