302205060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{559639}}^1$

素因数の和:559657

約数の個数: 48

約数和(自身を含む): 940195200

約数和(自身を除く): 637990140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 559639, 1119278, 1678917, 2238556, 2798195, 3357834, 5036751, 5596390, 6715668, 8394585, 10073502, 11192780, 15110253, 16789170, 20147004, 25183755, 30220506, 33578340, 50367510, 60441012, 75551265, 100735020, 151102530, 302205060]

約数ペア:

[(1, 302205060), (2, 151102530), (3, 100735020), (4, 75551265), (5, 60441012), (6, 50367510), (9, 33578340), (10, 30220506), (12, 25183755), (15, 20147004), (18, 16789170), (20, 15110253), (27, 11192780), (30, 10073502), (36, 8394585), (45, 6715668), (54, 5596390), (60, 5036751), (90, 3357834), (108, 2798195), (135, 2238556), (180, 1678917), (270, 1119278), (540, 559639)]