274222860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{5333}}^1$

素因数の和:6202

約数の個数: 48

約数和(自身を含む): 768864096

約数和(自身を除く): 494641236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 857, 1714, 2571, 3428, 4285, 5142, 5333, 8570, 10284, 10666, 12855, 15999, 17140, 21332, 25710, 26665, 31998, 51420, 53330, 63996, 79995, 106660, 159990, 319980, 4570381, 9140762, 13711143, 18281524, 22851905, 27422286, 45703810, 54844572, 68555715, 91407620, 137111430, 274222860]

約数ペア:

[(1, 274222860), (2, 137111430), (3, 91407620), (4, 68555715), (5, 54844572), (6, 45703810), (10, 27422286), (12, 22851905), (15, 18281524), (20, 13711143), (30, 9140762), (60, 4570381), (857, 319980), (1714, 159990), (2571, 106660), (3428, 79995), (4285, 63996), (5142, 53330), (5333, 51420), (8570, 31998), (10284, 26665), (10666, 25710), (12855, 21332), (15999, 17140)]