271559830

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{156971}}^1$

素因数の和:157151

約数の個数: 16

約数和(自身を含む): 491636304

約数和(自身を除く): 220076474

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 156971, 313942, 784855, 1569710, 27155983, 54311966, 135779915, 271559830]

約数ペア:

[(1, 271559830), (2, 135779915), (5, 54311966), (10, 27155983), (173, 1569710), (346, 784855), (865, 313942), (1730, 156971)]