245801730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{967}}^1$

素因数の和:1243

約数の個数: 64

約数和(自身を含む): 609143040

約数和(自身を除く): 363341310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 229, 370, 458, 555, 687, 967, 1110, 1145, 1374, 1934, 2290, 2901, 3435, 4835, 5802, 6870, 8473, 9670, 14505, 16946, 25419, 29010, 35779, 42365, 50838, 71558, 84730, 107337, 127095, 178895, 214674, 221443, 254190, 357790, 442886, 536685, 664329, 1073370, 1107215, 1328658, 2214430, 3321645, 6643290, 8193391, 16386782, 24580173, 40966955, 49160346, 81933910, 122900865, 245801730]

約数ペア:

[(1, 245801730), (2, 122900865), (3, 81933910), (5, 49160346), (6, 40966955), (10, 24580173), (15, 16386782), (30, 8193391), (37, 6643290), (74, 3321645), (111, 2214430), (185, 1328658), (222, 1107215), (229, 1073370), (370, 664329), (458, 536685), (555, 442886), (687, 357790), (967, 254190), (1110, 221443), (1145, 214674), (1374, 178895), (1934, 127095), (2290, 107337), (2901, 84730), (3435, 71558), (4835, 50838), (5802, 42365), (6870, 35779), (8473, 29010), (9670, 25419), (14505, 16946)]