55816430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{180053}}^1$

素因数の和:180091

約数の個数: 16

約数和(自身を含む): 103711104

約数和(自身を除く): 47894674

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 180053, 360106, 900265, 1800530, 5581643, 11163286, 27908215, 55816430]

約数ペア:

[(1, 55816430), (2, 27908215), (5, 11163286), (10, 5581643), (31, 1800530), (62, 900265), (155, 360106), (310, 180053)]