1630442070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{18116023}}^1$

素因数の和:18116036

約数の個数: 24

約数和(自身を含む): 4239149616

約数和(自身を除く): 2608707546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 18116023, 36232046, 54348069, 90580115, 108696138, 163044207, 181160230, 271740345, 326088414, 543480690, 815221035, 1630442070]

約数ペア:

[(1, 1630442070), (2, 815221035), (3, 543480690), (5, 326088414), (6, 271740345), (9, 181160230), (10, 163044207), (15, 108696138), (18, 90580115), (30, 54348069), (45, 36232046), (90, 18116023)]