1900830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{63361}}^1$

素因数の和:63371

約数の個数: 16

約数和(自身を含む): 4562064

約数和(自身を除く): 2661234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 63361, 126722, 190083, 316805, 380166, 633610, 950415, 1900830]

約数ペア:

[(1, 1900830), (2, 950415), (3, 633610), (5, 380166), (6, 316805), (10, 190083), (15, 126722), (30, 63361)]