29448090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{15581}}^1$

素因数の和:15604

約数の個数: 64

約数和(自身を含む): 89752320

約数和(自身を除く): 60304230

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, 15581, 31162, 46743, 77905, 93486, 109067, 140229, 155810, 218134, 233715, 280458, 327201, 420687, 467430, 545335, 654402, 701145, 841374, 981603, 1090670, 1402290, 1636005, 1963206, 2103435, 2944809, 3272010, 4206870, 4908015, 5889618, 9816030, 14724045, 29448090]

約数ペア:

[(1, 29448090), (2, 14724045), (3, 9816030), (5, 5889618), (6, 4908015), (7, 4206870), (9, 3272010), (10, 2944809), (14, 2103435), (15, 1963206), (18, 1636005), (21, 1402290), (27, 1090670), (30, 981603), (35, 841374), (42, 701145), (45, 654402), (54, 545335), (63, 467430), (70, 420687), (90, 327201), (105, 280458), (126, 233715), (135, 218134), (189, 155810), (210, 140229), (270, 109067), (315, 93486), (378, 77905), (630, 46743), (945, 31162), (1890, 15581)]