126557790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{32203}}^1$

素因数の和:32344

約数の個数: 32

約数和(自身を含む): 306066816

約数和(自身を除く): 179509026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 32203, 64406, 96609, 161015, 193218, 322030, 483045, 966090, 4218593, 8437186, 12655779, 21092965, 25311558, 42185930, 63278895, 126557790]

約数ペア:

[(1, 126557790), (2, 63278895), (3, 42185930), (5, 25311558), (6, 21092965), (10, 12655779), (15, 8437186), (30, 4218593), (131, 966090), (262, 483045), (393, 322030), (655, 193218), (786, 161015), (1310, 96609), (1965, 64406), (3930, 32203)]