1330946090

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1\times {\mathrm{1471}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 2415799296

約数和(自身を除く): 1084853206

約数列:

[1, 2, 5, 10, 173, 346, 523, 865, 1046, 1471, 1730, 2615, 2942, 5230, 7355, 14710, 90479, 180958, 254483, 452395, 508966, 769333, 904790, 1272415, 1538666, 2544830, 3846665, 7693330, 133094609, 266189218, 665473045, 1330946090]

約数ペア:

[(1, 1330946090), (2, 665473045), (5, 266189218), (10, 133094609), (173, 7693330), (346, 3846665), (523, 2544830), (865, 1538666), (1046, 1272415), (1471, 904790), (1730, 769333), (2615, 508966), (2942, 452395), (5230, 254483), (7355, 180958), (14710, 90479)]