15669680870

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{101771}}^1$

素因数の和:102040

約数の個数: 32

約数和(自身を含む): 28687491360

約数和(自身を除く): 13017810490

約数列:

[1, 2, 5, 10, 89, 173, 178, 346, 445, 865, 890, 1730, 15397, 30794, 76985, 101771, 153970, 203542, 508855, 1017710, 9057619, 17606383, 18115238, 35212766, 45288095, 88031915, 90576190, 176063830, 1566968087, 3133936174, 7834840435, 15669680870]

約数ペア:

[(1, 15669680870), (2, 7834840435), (5, 3133936174), (10, 1566968087), (89, 176063830), (173, 90576190), (178, 88031915), (346, 45288095), (445, 35212766), (865, 18115238), (890, 17606383), (1730, 9057619), (15397, 1017710), (30794, 508855), (76985, 203542), (101771, 153970)]