18313350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1009}}^1$

素因数の和:1046

約数の個数: 72

約数和(自身を含む): 49970760

約数和(自身を除く): 31657410

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1009, 1210, 1650, 1815, 2018, 3025, 3027, 3630, 5045, 6050, 6054, 9075, 10090, 11099, 15135, 18150, 22198, 25225, 30270, 33297, 50450, 55495, 66594, 75675, 110990, 122089, 151350, 166485, 244178, 277475, 332970, 366267, 554950, 610445, 732534, 832425, 1220890, 1664850, 1831335, 3052225, 3662670, 6104450, 9156675, 18313350]

約数ペア:

[(1, 18313350), (2, 9156675), (3, 6104450), (5, 3662670), (6, 3052225), (10, 1831335), (11, 1664850), (15, 1220890), (22, 832425), (25, 732534), (30, 610445), (33, 554950), (50, 366267), (55, 332970), (66, 277475), (75, 244178), (110, 166485), (121, 151350), (150, 122089), (165, 110990), (242, 75675), (275, 66594), (330, 55495), (363, 50450), (550, 33297), (605, 30270), (726, 25225), (825, 22198), (1009, 18150), (1210, 15135), (1650, 11099), (1815, 10090), (2018, 9075), (3025, 6054), (3027, 6050), (3630, 5045)]