30104250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 84913920

約数和(自身を除く): 54809670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 41, 50, 55, 66, 75, 82, 89, 110, 123, 125, 150, 165, 178, 205, 246, 250, 267, 275, 330, 375, 410, 445, 451, 534, 550, 615, 750, 825, 890, 902, 979, 1025, 1230, 1335, 1353, 1375, 1650, 1958, 2050, 2225, 2255, 2670, 2706, 2750, 2937, 3075, 3649, 4125, 4450, 4510, 4895, 5125, 5874, 6150, 6675, 6765, 7298, 8250, 9790, 10250, 10947, 11125, 11275, 13350, 13530, 14685, 15375, 18245, 21894, 22250, 22550, 24475, 29370, 30750, 33375, 33825, 36490, 40139, 48950, 54735, 56375, 66750, 67650, 73425, 80278, 91225, 109470, 112750, 120417, 122375, 146850, 169125, 182450, 200695, 240834, 244750, 273675, 338250, 367125, 401390, 456125, 547350, 602085, 734250, 912250, 1003475, 1204170, 1368375, 2006950, 2736750, 3010425, 5017375, 6020850, 10034750, 15052125, 30104250]

約数ペア:

[(1, 30104250), (2, 15052125), (3, 10034750), (5, 6020850), (6, 5017375), (10, 3010425), (11, 2736750), (15, 2006950), (22, 1368375), (25, 1204170), (30, 1003475), (33, 912250), (41, 734250), (50, 602085), (55, 547350), (66, 456125), (75, 401390), (82, 367125), (89, 338250), (110, 273675), (123, 244750), (125, 240834), (150, 200695), (165, 182450), (178, 169125), (205, 146850), (246, 122375), (250, 120417), (267, 112750), (275, 109470), (330, 91225), (375, 80278), (410, 73425), (445, 67650), (451, 66750), (534, 56375), (550, 54735), (615, 48950), (750, 40139), (825, 36490), (890, 33825), (902, 33375), (979, 30750), (1025, 29370), (1230, 24475), (1335, 22550), (1353, 22250), (1375, 21894), (1650, 18245), (1958, 15375), (2050, 14685), (2225, 13530), (2255, 13350), (2670, 11275), (2706, 11125), (2750, 10947), (2937, 10250), (3075, 9790), (3649, 8250), (4125, 7298), (4450, 6765), (4510, 6675), (4895, 6150), (5125, 5874)]