28100404710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{14867939}}^1$

素因数の和:14867962

約数の個数: 64

約数和(自身を含む): 85639334400

約数和(自身を除く): 57538929690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 14867939, 29735878, 44603817, 74339695, 89207634, 104075573, 133811451, 148679390, 208151146, 223019085, 267622902, 312226719, 401434353, 446038170, 520377865, 624453438, 669057255, 802868706, 936680157, 1040755730, 1338114510, 1561133595, 1873360314, 2007171765, 2810040471, 3122267190, 4014343530, 4683400785, 5620080942, 9366801570, 14050202355, 28100404710]

約数ペア:

[(1, 28100404710), (2, 14050202355), (3, 9366801570), (5, 5620080942), (6, 4683400785), (7, 4014343530), (9, 3122267190), (10, 2810040471), (14, 2007171765), (15, 1873360314), (18, 1561133595), (21, 1338114510), (27, 1040755730), (30, 936680157), (35, 802868706), (42, 669057255), (45, 624453438), (54, 520377865), (63, 446038170), (70, 401434353), (90, 312226719), (105, 267622902), (126, 223019085), (135, 208151146), (189, 148679390), (210, 133811451), (270, 104075573), (315, 89207634), (378, 74339695), (630, 44603817), (945, 29735878), (1890, 14867939)]