2508030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1327}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 7649280

約数和(自身を除く): 5141250

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, 1327, 1890, 2654, 3981, 6635, 7962, 9289, 11943, 13270, 18578, 19905, 23886, 27867, 35829, 39810, 46445, 55734, 59715, 71658, 83601, 92890, 119430, 139335, 167202, 179145, 250803, 278670, 358290, 418005, 501606, 836010, 1254015, 2508030]

約数ペア:

[(1, 2508030), (2, 1254015), (3, 836010), (5, 501606), (6, 418005), (7, 358290), (9, 278670), (10, 250803), (14, 179145), (15, 167202), (18, 139335), (21, 119430), (27, 92890), (30, 83601), (35, 71658), (42, 59715), (45, 55734), (54, 46445), (63, 39810), (70, 35829), (90, 27867), (105, 23886), (126, 19905), (135, 18578), (189, 13270), (210, 11943), (270, 9289), (315, 7962), (378, 6635), (630, 3981), (945, 2654), (1327, 1890)]