516665970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{18341}}^1$

素因数の和:18667

約数の個数: 48

約数和(自身を含む): 1347696792

約数和(自身を除く): 831030822

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 626, 939, 1565, 1878, 2817, 3130, 4695, 5634, 9390, 14085, 18341, 28170, 36682, 55023, 91705, 110046, 165069, 183410, 275115, 330138, 550230, 825345, 1650690, 5740733, 11481466, 17222199, 28703665, 34444398, 51666597, 57407330, 86110995, 103333194, 172221990, 258332985, 516665970]

約数ペア:

[(1, 516665970), (2, 258332985), (3, 172221990), (5, 103333194), (6, 86110995), (9, 57407330), (10, 51666597), (15, 34444398), (18, 28703665), (30, 17222199), (45, 11481466), (90, 5740733), (313, 1650690), (626, 825345), (939, 550230), (1565, 330138), (1878, 275115), (2817, 183410), (3130, 165069), (4695, 110046), (5634, 91705), (9390, 55023), (14085, 36682), (18341, 28170)]