15677980060

素因数分解:

$2^2\times 5^1\times {\mathrm{13711}}^1\times {\mathrm{57173}}^1$

素因数の和:70893

約数の個数: 24

約数和(自身を含む): 32926735296

約数和(自身を除く): 17248755236

約数列:

[1, 2, 4, 5, 10, 20, 13711, 27422, 54844, 57173, 68555, 114346, 137110, 228692, 274220, 285865, 571730, 1143460, 783899003, 1567798006, 3135596012, 3919495015, 7838990030, 15677980060]

約数ペア:

[(1, 15677980060), (2, 7838990030), (4, 3919495015), (5, 3135596012), (10, 1567798006), (20, 783899003), (13711, 1143460), (27422, 571730), (54844, 285865), (57173, 274220), (68555, 228692), (114346, 137110)]