30817830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1027261}}^1$

素因数の和:1027271

約数の個数: 16

約数和(自身を含む): 73962864

約数和(自身を除く): 43145034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1027261, 2054522, 3081783, 5136305, 6163566, 10272610, 15408915, 30817830]

約数ペア:

[(1, 30817830), (2, 15408915), (3, 10272610), (5, 6163566), (6, 5136305), (10, 3081783), (15, 2054522), (30, 1027261)]