57826830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1949}}^1$

素因数の和:2025

約数の個数: 64

約数和(自身を含む): 148262400

約数和(自身を除く): 90435570

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 258, 345, 430, 645, 690, 989, 1290, 1949, 1978, 2967, 3898, 4945, 5847, 5934, 9745, 9890, 11694, 14835, 19490, 29235, 29670, 44827, 58470, 83807, 89654, 134481, 167614, 224135, 251421, 268962, 419035, 448270, 502842, 672405, 838070, 1257105, 1344810, 1927561, 2514210, 3855122, 5782683, 9637805, 11565366, 19275610, 28913415, 57826830]

約数ペア:

[(1, 57826830), (2, 28913415), (3, 19275610), (5, 11565366), (6, 9637805), (10, 5782683), (15, 3855122), (23, 2514210), (30, 1927561), (43, 1344810), (46, 1257105), (69, 838070), (86, 672405), (115, 502842), (129, 448270), (138, 419035), (215, 268962), (230, 251421), (258, 224135), (345, 167614), (430, 134481), (645, 89654), (690, 83807), (989, 58470), (1290, 44827), (1949, 29670), (1978, 29235), (2967, 19490), (3898, 14835), (4945, 11694), (5847, 9890), (5934, 9745)]