45645390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{24151}}^1$

素因数の和:24174

約数の個数: 64

約数和(自身を含む): 139115520

約数和(自身を除く): 93470130

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, 24151, 48302, 72453, 120755, 144906, 169057, 217359, 241510, 338114, 362265, 434718, 507171, 652077, 724530, 845285, 1014342, 1086795, 1304154, 1521513, 1690570, 2173590, 2535855, 3043026, 3260385, 4564539, 5071710, 6520770, 7607565, 9129078, 15215130, 22822695, 45645390]

約数ペア:

[(1, 45645390), (2, 22822695), (3, 15215130), (5, 9129078), (6, 7607565), (7, 6520770), (9, 5071710), (10, 4564539), (14, 3260385), (15, 3043026), (18, 2535855), (21, 2173590), (27, 1690570), (30, 1521513), (35, 1304154), (42, 1086795), (45, 1014342), (54, 845285), (63, 724530), (70, 652077), (90, 507171), (105, 434718), (126, 362265), (135, 338114), (189, 241510), (210, 217359), (270, 169057), (315, 144906), (378, 120755), (630, 72453), (945, 48302), (1890, 24151)]