23979270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1283}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 66562560

約数和(自身を除く): 42583290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1283, 1335, 1869, 2566, 2670, 3115, 3738, 3849, 6230, 6415, 7698, 8981, 9345, 12830, 17962, 18690, 19245, 26943, 38490, 44905, 53886, 89810, 114187, 134715, 228374, 269430, 342561, 570935, 685122, 799309, 1141870, 1598618, 1712805, 2397927, 3425610, 3996545, 4795854, 7993090, 11989635, 23979270]

約数ペア:

[(1, 23979270), (2, 11989635), (3, 7993090), (5, 4795854), (6, 3996545), (7, 3425610), (10, 2397927), (14, 1712805), (15, 1598618), (21, 1141870), (30, 799309), (35, 685122), (42, 570935), (70, 342561), (89, 269430), (105, 228374), (178, 134715), (210, 114187), (267, 89810), (445, 53886), (534, 44905), (623, 38490), (890, 26943), (1246, 19245), (1283, 18690), (1335, 17962), (1869, 12830), (2566, 9345), (2670, 8981), (3115, 7698), (3738, 6415), (3849, 6230)]