2549206710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{100799}}^1$

素因数の和:101093

約数の個数: 48

約数和(自身を含む): 6651590400

約数和(自身を除く): 4102383690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281, 562, 843, 1405, 1686, 2529, 2810, 4215, 5058, 8430, 12645, 25290, 100799, 201598, 302397, 503995, 604794, 907191, 1007990, 1511985, 1814382, 3023970, 4535955, 9071910, 28324519, 56649038, 84973557, 141622595, 169947114, 254920671, 283245190, 424867785, 509841342, 849735570, 1274603355, 2549206710]

約数ペア:

[(1, 2549206710), (2, 1274603355), (3, 849735570), (5, 509841342), (6, 424867785), (9, 283245190), (10, 254920671), (15, 169947114), (18, 141622595), (30, 84973557), (45, 56649038), (90, 28324519), (281, 9071910), (562, 4535955), (843, 3023970), (1405, 1814382), (1686, 1511985), (2529, 1007990), (2810, 907191), (4215, 604794), (5058, 503995), (8430, 302397), (12645, 201598), (25290, 100799)]