2116721130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70557371}}^1$

素因数の和:70557381

約数の個数: 16

約数和(自身を含む): 5080130784

約数和(自身を除く): 2963409654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70557371, 141114742, 211672113, 352786855, 423344226, 705573710, 1058360565, 2116721130]

約数ペア:

[(1, 2116721130), (2, 1058360565), (3, 705573710), (5, 423344226), (6, 352786855), (10, 211672113), (15, 141114742), (30, 70557371)]