542364990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{81071}}^1$

素因数の和:81304

約数の個数: 32

約数和(自身を含む): 1307529216

約数和(自身を除く): 765164226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 81071, 162142, 243213, 405355, 486426, 810710, 1216065, 2432130, 18078833, 36157666, 54236499, 90394165, 108472998, 180788330, 271182495, 542364990]

約数ペア:

[(1, 542364990), (2, 271182495), (3, 180788330), (5, 108472998), (6, 90394165), (10, 54236499), (15, 36157666), (30, 18078833), (223, 2432130), (446, 1216065), (669, 810710), (1115, 486426), (1338, 405355), (2230, 243213), (3345, 162142), (6690, 81071)]