1954202370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{731911}}^1$

素因数の和:732010

約数の個数: 32

約数和(自身を含む): 4742789760

約数和(自身を除く): 2788587390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 731911, 1463822, 2195733, 3659555, 4391466, 7319110, 10978665, 21957330, 65140079, 130280158, 195420237, 325700395, 390840474, 651400790, 977101185, 1954202370]

約数ペア:

[(1, 1954202370), (2, 977101185), (3, 651400790), (5, 390840474), (6, 325700395), (10, 195420237), (15, 130280158), (30, 65140079), (89, 21957330), (178, 10978665), (267, 7319110), (445, 4391466), (534, 3659555), (890, 2195733), (1335, 1463822), (2670, 731911)]