2315673580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{457643}}^1$

素因数の和:457686

約数の個数: 48

約数和(自身を含む): 5535661824

約数和(自身を除く): 3219988244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 457643, 915286, 1830572, 2288215, 4576430, 5034073, 9152860, 10068146, 10525789, 20136292, 21051578, 25170365, 42103156, 50340730, 52628945, 100681460, 105257890, 115783679, 210515780, 231567358, 463134716, 578918395, 1157836790, 2315673580]

約数ペア:

[(1, 2315673580), (2, 1157836790), (4, 578918395), (5, 463134716), (10, 231567358), (11, 210515780), (20, 115783679), (22, 105257890), (23, 100681460), (44, 52628945), (46, 50340730), (55, 42103156), (92, 25170365), (110, 21051578), (115, 20136292), (220, 10525789), (230, 10068146), (253, 9152860), (460, 5034073), (506, 4576430), (1012, 2288215), (1265, 1830572), (2530, 915286), (5060, 457643)]