12907950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7823}}^1$

素因数の和:7849

約数の個数: 48

約数和(自身を含む): 34926336

約数和(自身を除く): 22018386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 7823, 15646, 23469, 39115, 46938, 78230, 86053, 117345, 172106, 195575, 234690, 258159, 391150, 430265, 516318, 586725, 860530, 1173450, 1290795, 2151325, 2581590, 4302650, 6453975, 12907950]

約数ペア:

[(1, 12907950), (2, 6453975), (3, 4302650), (5, 2581590), (6, 2151325), (10, 1290795), (11, 1173450), (15, 860530), (22, 586725), (25, 516318), (30, 430265), (33, 391150), (50, 258159), (55, 234690), (66, 195575), (75, 172106), (110, 117345), (150, 86053), (165, 78230), (275, 46938), (330, 39115), (550, 23469), (825, 15646), (1650, 7823)]